diff --git a/plugins/sysml14/gui/org.eclipse.papyrus.requirements.sysml14.matrix.common/plugin.xml b/plugins/sysml14/gui/org.eclipse.papyrus.requirements.sysml14.matrix.common/plugin.xml
index d4bf335..86e64f4 100644
--- a/plugins/sysml14/gui/org.eclipse.papyrus.requirements.sysml14.matrix.common/plugin.xml
+++ b/plugins/sysml14/gui/org.eclipse.papyrus.requirements.sysml14.matrix.common/plugin.xml
@@ -1,44 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <?eclipse version="3.4"?>
 <plugin>
-   <extension
-         point="org.eclipse.papyrus.infra.nattable.tester">
-      <tester
-            class="org.eclipse.papyrus.requirements.sysml14.matrix.common.tester.RequirementTableTester"
-            id="org.eclipse.papyrus.requirements.sysml14.matrix.common.tester.RequirementTableTester">
-      </tester>
-   </extension>
-   <extension
-         point="org.eclipse.papyrus.infra.nattable.axismanager">
-      <axisManager
-            id="org.eclipse.papyrus.requirements.sysml14.matrix.common.axismanager.NamedElementsWithoutRequirementsAndDependenciesAxisManager"
-            manager="org.eclipse.papyrus.requirements.sysml14.matrix.common.axismanager.NamedElementsWithoutRequirementsAndDependenciesAxisManager">
-      </axisManager>
-      <axisManager
-            id="org.eclipse.papyrus.requirements.sysml14.matrix.common.axismanager.RequirementAndSubRequirementsAxisManager"
-            manager="org.eclipse.papyrus.requirements.sysml14.matrix.common.axismanager.RequirementAndSubRequirementsAxisManager">
-      </axisManager>
-   </extension>
-   <extension
-         point="org.eclipse.papyrus.infra.nattable.cellmanager">
-      <cellManager
-            id="org.eclipse.papyrus.requirements.sysml14.matrix.common.cellmanager.RowEqualsColumCellManager"
-            manager="org.eclipse.papyrus.requirements.sysml14.matrix.common.cellmanager.RowEqualsColumCellManager"
-            order="3">
-      </cellManager>
-      <cellManager
-            id="org.eclipse.papyrus.requirements.sysml14.matrix.common.cellmanager.SameStereotypeCellManager"
-            manager="org.eclipse.papyrus.requirements.sysml14.matrix.common.cellmanager.SameStereotypeCellManager"
-            order="5">
-      </cellManager>
-   </extension>
-   <extension
-         point="org.eclipse.papyrus.infra.nattable.celleditor.configuration">
-      <cellAxisConfiguration
-            class="org.eclipse.papyrus.requirements.sysml14.matrix.common.celleditor.BooleanMatrixCellEditorConfiguration"
-            order="29">
-      </cellAxisConfiguration>
-   </extension>
    
    <extension
          point="org.eclipse.papyrus.infra.nattable.configuration">
diff --git a/plugins/sysml14/gui/org.eclipse.papyrus.requirements.sysml14.matrix.common/resource/AllocationMatrix.nattableconfiguration b/plugins/sysml14/gui/org.eclipse.papyrus.requirements.sysml14.matrix.common/resource/AllocationMatrix.nattableconfiguration
index 1fd97e8..fb0c94f 100644
--- a/plugins/sysml14/gui/org.eclipse.papyrus.requirements.sysml14.matrix.common/resource/AllocationMatrix.nattableconfiguration
+++ b/plugins/sysml14/gui/org.eclipse.papyrus.requirements.sysml14.matrix.common/resource/AllocationMatrix.nattableconfiguration
@@ -1,83 +1,83 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<nattableconfiguration:TableConfiguration xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" xmlns:elementtypesconfigurations="http://www.eclipse.org/papyrus/infra/elementtypesconfigurations/1.2" xmlns:nattableaxis="http://www.eclipse.org/papyrus/nattable/model/table/nattableaxis" xmlns:nattableaxisconfiguration="http://www.eclipse.org/papyrus/nattable/model/table/nattableaxisconfiguration" xmlns:nattableaxisprovider="http://www.eclipse.org/papyrus/nattable/model/table/nattableaxisprovider" xmlns:nattablecelleditor="http://www.eclipse.org/papyrus/nattable/model/table/nattablecelleditor" xmlns:nattableconfiguration="http://www.eclipse.org/papyrus/nattable/model/nattableconfiguration" xmlns:nattablelabelprovider="http://www.eclipse.org/papyrus/nattable/model/table/nattablecontentprovider" xmlns:nattablestyle="http://www.eclipse.org/papyrus/nattable/model/table/nattablestyle" description="This table allows to display SysML 1.4 allocate relationship between Classes and Requirements" name="Allocation Requirment Matrix" type="AllocationRequirementMatrix" iconPath="platform:/plugin/org.eclipse.papyrus.sysml14.nattable.requirement/icons/table_SysML_Requirement.png" defaultRowAxisProvider="//@columnAxisProviders.0" defaultColumnAxisProvider="//@rowAxisProviders.0">
-  <styles xsi:type="nattablestyle:TableDisplayStyle" displayStyle="HIERARCHIC_SINGLE_TREE_COLUMN"/>
-  <styles xsi:type="nattablestyle:StringListValueStyle" name="dragRegions">
+<nattableconfiguration:TableConfiguration xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" xmlns:elementtypesconfigurations="http://www.eclipse.org/papyrus/infra/elementtypesconfigurations/1.2" xmlns:nattableaxis="http://www.eclipse.org/papyrus/nattable/model/table/nattableaxis" xmlns:nattableaxisconfiguration="http://www.eclipse.org/papyrus/nattable/model/table/nattableaxisconfiguration" xmlns:nattableaxisprovider="http://www.eclipse.org/papyrus/nattable/model/table/nattableaxisprovider" xmlns:nattablecelleditor="http://www.eclipse.org/papyrus/nattable/model/table/nattablecelleditor" xmlns:nattableconfiguration="http://www.eclipse.org/papyrus/nattable/model/nattableconfiguration" xmlns:nattablelabelprovider="http://www.eclipse.org/papyrus/nattable/model/table/nattablecontentprovider" xmlns:nattablestyle="http://www.eclipse.org/papyrus/nattable/model/table/nattablestyle" xmi:id="_BwkZkMAAEei9C_cgsslY_w" description="This table allows to display SysML 1.4 allocate relationship between Classes and Requirements " name="Allocation Requirment Matrix" type="AllocationRequirementMatrix" iconPath="platform:/plugin/org.eclipse.papyrus.sysml14.nattable.requirement/icons/table_SysML_Requirement.png" cellEditorDeclaration="COLUMN" defaultRowAxisProvider="_Pe60EcZPEeijBIWPt_NRXw" defaultColumnAxisProvider="_Pe60EsZPEeijBIWPt_NRXw">
+  <styles xmi:type="nattablestyle:TableDisplayStyle" xmi:id="_Pe4X0cZPEeijBIWPt_NRXw" displayStyle="HIERARCHIC_SINGLE_TREE_COLUMN"/>
+  <styles xmi:type="nattablestyle:StringListValueStyle" xmi:id="_Pe4X0sZPEeijBIWPt_NRXw" name="dragRegions">
     <stringListValue>ROW_HEADER</stringListValue>
   </styles>
-  <styles xsi:type="nattablestyle:IntListValueStyle" name="hiddenCategoriesByDepth">
+  <styles xmi:type="nattablestyle:IntListValueStyle" xmi:id="_Pe4X08ZPEeijBIWPt_NRXw" name="hiddenCategoriesByDepth">
     <intListValue>1</intListValue>
   </styles>
-  <styles xsi:type="nattablestyle:BooleanValueStyle" name="expandAll" booleanValue="true"/>
-  <rowHeaderAxisConfiguration xsi:type="nattableaxisconfiguration:TableHeaderAxisConfiguration" indexStyle="NUMERIC">
-    <ownedLabelConfigurations xsi:type="nattablelabelprovider:ObjectLabelProviderConfiguration"/>
-    <ownedLabelConfigurations xsi:type="nattablelabelprovider:FeatureLabelProviderConfiguration" displayType="false" displayMultiplicity="false"/>
-    <ownedLabelConfigurations xsi:type="nattablelabelprovider:OperationLabelProviderConfiguration" displayType="false" displayMultiplicity="false"/>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="1" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+  <styles xmi:type="nattablestyle:BooleanValueStyle" xmi:id="_Pe4X1MZPEeijBIWPt_NRXw" name="expandAll" booleanValue="true"/>
+  <rowHeaderAxisConfiguration xmi:type="nattableaxisconfiguration:TableHeaderAxisConfiguration" xmi:id="_Pe4-4MZPEeijBIWPt_NRXw" indexStyle="NUMERIC" displayLabel="true" displayFilter="false" displayIndex="true">
+    <ownedLabelConfigurations xmi:type="nattablelabelprovider:ObjectLabelProviderConfiguration" xmi:id="_Pe4-4cZPEeijBIWPt_NRXw" displayIcon="true" displayLabel="true"/>
+    <ownedLabelConfigurations xmi:type="nattablelabelprovider:FeatureLabelProviderConfiguration" xmi:id="_Pe4-4sZPEeijBIWPt_NRXw" displayIcon="true" displayLabel="true" displayIsDerived="true" displayType="false" displayMultiplicity="false" displayName="true"/>
+    <ownedLabelConfigurations xmi:type="nattablelabelprovider:OperationLabelProviderConfiguration" xmi:id="_Pe4-48ZPEeijBIWPt_NRXw" displayIcon="true" displayLabel="true" displayType="false" displayMultiplicity="false" displayName="true"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_Pe4-5MZPEeijBIWPt_NRXw" depth="1" labelProvider="_Pe4-4sZPEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_Pe4-5cZPEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="2" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_Pe4-5sZPEeijBIWPt_NRXw" depth="2" labelProvider="_Pe4-4sZPEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_Pe5l8MZPEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="3" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_Pe5l8cZPEeijBIWPt_NRXw" depth="3" labelProvider="_Pe4-4sZPEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_Pe5l8sZPEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="4" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_Pe5l88ZPEeijBIWPt_NRXw" depth="4" labelProvider="_Pe4-4sZPEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_Pe5l9MZPEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="5" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_Pe5l9cZPEeijBIWPt_NRXw" depth="5" labelProvider="_Pe4-4sZPEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_Pe5l9sZPEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="6" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_Pe5l98ZPEeijBIWPt_NRXw" depth="6" labelProvider="_Pe4-4sZPEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_Pe5l-MZPEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="7" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_Pe5l-cZPEeijBIWPt_NRXw" depth="7" labelProvider="_Pe4-4sZPEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_Pe5l-sZPEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="8" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_Pe5l-8ZPEeijBIWPt_NRXw" depth="8" labelProvider="_Pe4-4sZPEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_Pe5l_MZPEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="9" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_Pe6NAMZPEeijBIWPt_NRXw" depth="9" labelProvider="_Pe4-4sZPEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_Pe6NAcZPEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="10" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_Pe6NAsZPEeijBIWPt_NRXw" depth="10" labelProvider="_Pe4-4sZPEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_Pe6NA8ZPEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
     </ownedAxisConfigurations>
-    <axisManagers xsi:type="nattableaxisconfiguration:AxisManagerRepresentation" axisManagerId="org.eclipse.papyrus.infra.uml.nattable.tree.axis.manager" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.labelprovider" headerLabelConfiguration="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.0" specificAxisConfigurations="//@rowHeaderAxisConfiguration/@ownedAxisConfigurations.0 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.9 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.1 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.2 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.3 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.4 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.5 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.6 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.7 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.8"/>
+    <axisManagers xmi:type="nattableaxisconfiguration:AxisManagerRepresentation" xmi:id="_Pe6NBMZPEeijBIWPt_NRXw" axisManagerId="org.eclipse.papyrus.infra.uml.nattable.tree.axis.manager" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.labelprovider" headerLabelConfiguration="_Pe4-4cZPEeijBIWPt_NRXw" specificAxisConfigurations="_Pe4-5MZPEeijBIWPt_NRXw _Pe6NAsZPEeijBIWPt_NRXw _Pe4-5sZPEeijBIWPt_NRXw _Pe5l8cZPEeijBIWPt_NRXw _Pe5l88ZPEeijBIWPt_NRXw _Pe5l9cZPEeijBIWPt_NRXw _Pe5l98ZPEeijBIWPt_NRXw _Pe5l-cZPEeijBIWPt_NRXw _Pe5l-8ZPEeijBIWPt_NRXw _Pe6NAMZPEeijBIWPt_NRXw"/>
   </rowHeaderAxisConfiguration>
-  <columnHeaderAxisConfiguration xsi:type="nattableaxisconfiguration:TableHeaderAxisConfiguration">
-    <ownedLabelConfigurations xsi:type="nattablelabelprovider:ObjectLabelProviderConfiguration"/>
-    <ownedLabelConfigurations xsi:type="nattablelabelprovider:FeatureLabelProviderConfiguration" displayType="false" displayMultiplicity="false"/>
-    <ownedLabelConfigurations xsi:type="nattablelabelprovider:OperationLabelProviderConfiguration" displayType="false" displayMultiplicity="false"/>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="1" labelProvider="//@columnHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+  <columnHeaderAxisConfiguration xmi:type="nattableaxisconfiguration:TableHeaderAxisConfiguration" xmi:id="_Pe6NBcZPEeijBIWPt_NRXw" displayLabel="true" displayFilter="false" displayIndex="true">
+    <ownedLabelConfigurations xmi:type="nattablelabelprovider:ObjectLabelProviderConfiguration" xmi:id="_Pe6NBsZPEeijBIWPt_NRXw" displayIcon="true" displayLabel="true"/>
+    <ownedLabelConfigurations xmi:type="nattablelabelprovider:FeatureLabelProviderConfiguration" xmi:id="_Pe6NB8ZPEeijBIWPt_NRXw" displayIcon="true" displayLabel="true" displayIsDerived="true" displayType="false" displayMultiplicity="false" displayName="true"/>
+    <ownedLabelConfigurations xmi:type="nattablelabelprovider:OperationLabelProviderConfiguration" xmi:id="_Pe6NCMZPEeijBIWPt_NRXw" displayIcon="true" displayLabel="true" displayType="false" displayMultiplicity="false" displayName="true"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_Pe6NCcZPEeijBIWPt_NRXw" depth="1" labelProvider="_Pe6NB8ZPEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_Pe6NCsZPEeijBIWPt_NRXw">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
     </ownedAxisConfigurations>
-    <axisManagers xsi:type="nattableaxisconfiguration:AxisManagerRepresentation" axisManagerId="org.eclipse.papyrus.infra.emf.nattable.axis.column.eobject.matrix.manager" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.labelprovider" headerLabelConfiguration="//@columnHeaderAxisConfiguration/@ownedLabelConfigurations.0" specificAxisConfigurations="//@columnHeaderAxisConfiguration/@ownedAxisConfigurations.0"/>
+    <axisManagers xmi:type="nattableaxisconfiguration:AxisManagerRepresentation" xmi:id="_Pe60EMZPEeijBIWPt_NRXw" axisManagerId="org.eclipse.papyrus.infra.emf.nattable.axis.column.eobject.matrix.manager" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.labelprovider" headerLabelConfiguration="_Pe6NBsZPEeijBIWPt_NRXw" specificAxisConfigurations="_Pe6NCcZPEeijBIWPt_NRXw"/>
   </columnHeaderAxisConfiguration>
-  <columnAxisProviders xsi:type="nattableaxisprovider:MasterObjectAxisProvider" description="This axis provider manages the rows, according to the wanted hierarchy" name="HierarchicalRowAxisManager" disconnectSlave="true"/>
-  <rowAxisProviders xsi:type="nattableaxisprovider:MasterObjectAxisProvider" description="This axis provider manages the columns, according to the wanted hierarchy" name="HierarchicalColumnsAxisManager" disconnectSlave="true"/>
-  <ownedCellEditorConfigurations xsi:type="nattablecelleditor:GenericRelationshipMatrixCellEditorConfiguration" cellEditorId="GenericRelationshipMatrixEditorConfiguration">
-    <editedElement xsi:type="elementtypesconfigurations:SpecializationTypeConfiguration" href="../../../plugin/org.eclipse.papyrus.sysml14.service.types/model/SysML14.elementtypesconfigurations#org.eclipse.papyrus.SysML14.Allocate_Abstraction"/>
+  <columnAxisProviders xmi:type="nattableaxisprovider:MasterObjectAxisProvider" xmi:id="_Pe60EcZPEeijBIWPt_NRXw" description="This axis provider manages the rows, according to the wanted hierarchy" name="HierarchicalRowAxisManager" disconnectSlave="true"/>
+  <rowAxisProviders xmi:type="nattableaxisprovider:MasterObjectAxisProvider" xmi:id="_Pe60EsZPEeijBIWPt_NRXw" description="This axis provider manages the columns, according to the wanted hierarchy" name="HierarchicalColumnsAxisManager" disconnectSlave="true"/>
+  <ownedCellEditorConfigurations xmi:type="nattablecelleditor:GenericRelationshipMatrixCellEditorConfiguration" xmi:id="_Pe60E8ZPEeijBIWPt_NRXw" cellEditorId="GenericRelationshipMatrixEditorConfiguration" direction="FROM_ROW_TO_COLUMN" relationshipOwnerStrategy="DEFAULT">
+    <editedElement xmi:type="elementtypesconfigurations:SpecializationTypeConfiguration" href="platform:/plugin/org.eclipse.papyrus.sysml14.service.types/model/SysML14.elementtypesconfigurations#org.eclipse.papyrus.SysML14.Allocate_Abstraction"/>
   </ownedCellEditorConfigurations>
 </nattableconfiguration:TableConfiguration>
diff --git a/plugins/sysml14/gui/org.eclipse.papyrus.requirements.sysml14.matrix.common/resource/DerivedMatrix.nattableconfiguration b/plugins/sysml14/gui/org.eclipse.papyrus.requirements.sysml14.matrix.common/resource/DerivedMatrix.nattableconfiguration
index 267ff51..59099a4 100644
--- a/plugins/sysml14/gui/org.eclipse.papyrus.requirements.sysml14.matrix.common/resource/DerivedMatrix.nattableconfiguration
+++ b/plugins/sysml14/gui/org.eclipse.papyrus.requirements.sysml14.matrix.common/resource/DerivedMatrix.nattableconfiguration
@@ -1,106 +1,106 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<nattableconfiguration:TableConfiguration xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" xmlns:elementtypesconfigurations="http://www.eclipse.org/papyrus/infra/elementtypesconfigurations/1.2" xmlns:nattableaxis="http://www.eclipse.org/papyrus/nattable/model/table/nattableaxis" xmlns:nattableaxisconfiguration="http://www.eclipse.org/papyrus/nattable/model/table/nattableaxisconfiguration" xmlns:nattableaxisprovider="http://www.eclipse.org/papyrus/nattable/model/table/nattableaxisprovider" xmlns:nattablecelleditor="http://www.eclipse.org/papyrus/nattable/model/table/nattablecelleditor" xmlns:nattableconfiguration="http://www.eclipse.org/papyrus/nattable/model/nattableconfiguration" xmlns:nattablelabelprovider="http://www.eclipse.org/papyrus/nattable/model/table/nattablecontentprovider" xmlns:nattablestyle="http://www.eclipse.org/papyrus/nattable/model/table/nattablestyle" xmlns:umlexpressions="http://www.eclipse.org/papyrus/umlexpressions" xsi:schemaLocation="http://www.eclipse.org/papyrus/nattable/model/table/nattableaxis http://www.eclipse.org/papyrus/nattable/model#//nattableaxis http://www.eclipse.org/papyrus/nattable/model/table/nattableaxisconfiguration http://www.eclipse.org/papyrus/nattable/model#//nattableaxisconfiguration http://www.eclipse.org/papyrus/nattable/model/table/nattableaxisprovider http://www.eclipse.org/papyrus/nattable/model#//nattableaxisprovider http://www.eclipse.org/papyrus/nattable/model/table/nattablecelleditor http://www.eclipse.org/papyrus/nattable/model#//nattablecelleditor http://www.eclipse.org/papyrus/nattable/model/nattableconfiguration http://www.eclipse.org/papyrus/nattable/model#//nattableconfiguration http://www.eclipse.org/papyrus/nattable/model/table/nattablecontentprovider http://www.eclipse.org/papyrus/nattable/model#//nattablelabelprovider http://www.eclipse.org/papyrus/nattable/model/table/nattablestyle http://www.eclipse.org/papyrus/nattable/model#//nattablestyle" description="This table allows to display SysML 1.4 satisifiedBy relationship between Classes and Requirements" name="Derived Requirement Matrix" type="SysMLDerivedRequirementMatrix" iconPath="platform:/plugin/org.eclipse.papyrus.sysml14.nattable.requirement/icons/table_SysML_Requirement.png" defaultRowAxisProvider="//@columnAxisProviders.0" defaultColumnAxisProvider="//@rowAxisProviders.0">
-  <styles xsi:type="nattablestyle:TableDisplayStyle" displayStyle="HIERARCHIC_SINGLE_TREE_COLUMN"/>
-  <styles xsi:type="nattablestyle:StringListValueStyle" name="dragRegions">
+<nattableconfiguration:TableConfiguration xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" xmlns:elementtypesconfigurations="http://www.eclipse.org/papyrus/infra/elementtypesconfigurations/1.2" xmlns:nattableaxis="http://www.eclipse.org/papyrus/nattable/model/table/nattableaxis" xmlns:nattableaxisconfiguration="http://www.eclipse.org/papyrus/nattable/model/table/nattableaxisconfiguration" xmlns:nattableaxisprovider="http://www.eclipse.org/papyrus/nattable/model/table/nattableaxisprovider" xmlns:nattablecelleditor="http://www.eclipse.org/papyrus/nattable/model/table/nattablecelleditor" xmlns:nattableconfiguration="http://www.eclipse.org/papyrus/nattable/model/nattableconfiguration" xmlns:nattablelabelprovider="http://www.eclipse.org/papyrus/nattable/model/table/nattablecontentprovider" xmlns:nattablestyle="http://www.eclipse.org/papyrus/nattable/model/table/nattablestyle" xmlns:umlexpressions="http://www.eclipse.org/papyrus/umlexpressions" xsi:schemaLocation="http://www.eclipse.org/papyrus/nattable/model/table/nattableaxis http://www.eclipse.org/papyrus/nattable/model#//nattableaxis http://www.eclipse.org/papyrus/nattable/model/table/nattableaxisconfiguration http://www.eclipse.org/papyrus/nattable/model#//nattableaxisconfiguration http://www.eclipse.org/papyrus/nattable/model/table/nattableaxisprovider http://www.eclipse.org/papyrus/nattable/model#//nattableaxisprovider http://www.eclipse.org/papyrus/nattable/model/table/nattablecelleditor http://www.eclipse.org/papyrus/nattable/model#//nattablecelleditor http://www.eclipse.org/papyrus/nattable/model/nattableconfiguration http://www.eclipse.org/papyrus/nattable/model#//nattableconfiguration http://www.eclipse.org/papyrus/nattable/model/table/nattablecontentprovider http://www.eclipse.org/papyrus/nattable/model#//nattablelabelprovider http://www.eclipse.org/papyrus/nattable/model/table/nattablestyle http://www.eclipse.org/papyrus/nattable/model#//nattablestyle" xmi:id="_suLaEMCdEeiydex6g9efPA" description="This table allows to display SysML 1.4 satisifiedBy relationship between Classes and Requirements " name="Derived Requirement Matrix" type="SysMLDerivedRequirementMatrix" iconPath="platform:/plugin/org.eclipse.papyrus.sysml14.nattable.requirement/icons/table_SysML_Requirement.png" cellEditorDeclaration="COLUMN" defaultRowAxisProvider="_9eBac8ZOEeijBIWPt_NRXw" defaultColumnAxisProvider="_9eBadMZOEeijBIWPt_NRXw">
+  <styles xmi:type="nattablestyle:TableDisplayStyle" xmi:id="_9d-XIcZOEeijBIWPt_NRXw" displayStyle="HIERARCHIC_SINGLE_TREE_COLUMN"/>
+  <styles xmi:type="nattablestyle:StringListValueStyle" xmi:id="_9d--MMZOEeijBIWPt_NRXw" name="dragRegions">
     <stringListValue>ROW_HEADER</stringListValue>
   </styles>
-  <styles xsi:type="nattablestyle:IntListValueStyle" name="hiddenCategoriesByDepth">
+  <styles xmi:type="nattablestyle:IntListValueStyle" xmi:id="_9d--McZOEeijBIWPt_NRXw" name="hiddenCategoriesByDepth">
     <intListValue>1</intListValue>
   </styles>
-  <styles xsi:type="nattablestyle:BooleanValueStyle" name="expandAll" booleanValue="true"/>
-  <rowHeaderAxisConfiguration xsi:type="nattableaxisconfiguration:TableHeaderAxisConfiguration" indexStyle="NUMERIC">
-    <ownedLabelConfigurations xsi:type="nattablelabelprovider:ObjectLabelProviderConfiguration"/>
-    <ownedLabelConfigurations xsi:type="nattablelabelprovider:FeatureLabelProviderConfiguration" displayType="false" displayMultiplicity="false"/>
-    <ownedLabelConfigurations xsi:type="nattablelabelprovider:OperationLabelProviderConfiguration" displayType="false" displayMultiplicity="false"/>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="1" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+  <styles xmi:type="nattablestyle:BooleanValueStyle" xmi:id="_9d--MsZOEeijBIWPt_NRXw" name="expandAll" booleanValue="true"/>
+  <rowHeaderAxisConfiguration xmi:type="nattableaxisconfiguration:TableHeaderAxisConfiguration" xmi:id="_9d--M8ZOEeijBIWPt_NRXw" indexStyle="NUMERIC" displayLabel="true" displayFilter="false" displayIndex="true">
+    <ownedLabelConfigurations xmi:type="nattablelabelprovider:ObjectLabelProviderConfiguration" xmi:id="_9d--NMZOEeijBIWPt_NRXw" displayIcon="true" displayLabel="true"/>
+    <ownedLabelConfigurations xmi:type="nattablelabelprovider:FeatureLabelProviderConfiguration" xmi:id="_9d--NcZOEeijBIWPt_NRXw" displayIcon="true" displayLabel="true" displayIsDerived="true" displayType="false" displayMultiplicity="false" displayName="true"/>
+    <ownedLabelConfigurations xmi:type="nattablelabelprovider:OperationLabelProviderConfiguration" xmi:id="_9d_lQMZOEeijBIWPt_NRXw" displayIcon="true" displayLabel="true" displayType="false" displayMultiplicity="false" displayName="true"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_9d_lQcZOEeijBIWPt_NRXw" depth="1" labelProvider="_9d--NcZOEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_9d_lQsZOEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
-      <filterRule xsi:type="umlexpressions:IsTypeOfExpression" name="IsClassExpression" description="Return true if the element is an UML Class">
-        <umlEClass xsi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
+      <filterRule xmi:type="umlexpressions:IsTypeOfExpression" xmi:id="_9d_lQ8ZOEeijBIWPt_NRXw" name="IsClassExpression" description="Return true if the element is an UML Class">
+        <umlEClass xmi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
       </filterRule>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="2" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_9d_lRMZOEeijBIWPt_NRXw" depth="2" labelProvider="_9d--NcZOEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_9d_lRcZOEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
-      <filterRule xsi:type="umlexpressions:IsTypeOfExpression" name="IsClassExpression" description="Return true if the element is an UML Class">
-        <umlEClass xsi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
+      <filterRule xmi:type="umlexpressions:IsTypeOfExpression" xmi:id="_9d_lRsZOEeijBIWPt_NRXw" name="IsClassExpression" description="Return true if the element is an UML Class">
+        <umlEClass xmi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
       </filterRule>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="3" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_9d_lR8ZOEeijBIWPt_NRXw" depth="3" labelProvider="_9d--NcZOEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_9d_lSMZOEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
-      <filterRule xsi:type="umlexpressions:IsTypeOfExpression" name="IsClassExpression" description="Return true if the element is an UML Class">
-        <umlEClass xsi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
+      <filterRule xmi:type="umlexpressions:IsTypeOfExpression" xmi:id="_9eAMUMZOEeijBIWPt_NRXw" name="IsClassExpression" description="Return true if the element is an UML Class">
+        <umlEClass xmi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
       </filterRule>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="4" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_9eAMUcZOEeijBIWPt_NRXw" depth="4" labelProvider="_9d--NcZOEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_9eAMUsZOEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
-      <filterRule xsi:type="umlexpressions:IsTypeOfExpression" name="IsClassExpression" description="Return true if the element is an UML Class">
-        <umlEClass xsi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
+      <filterRule xmi:type="umlexpressions:IsTypeOfExpression" xmi:id="_9eAMU8ZOEeijBIWPt_NRXw" name="IsClassExpression" description="Return true if the element is an UML Class">
+        <umlEClass xmi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
       </filterRule>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="5" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_9eAMVMZOEeijBIWPt_NRXw" depth="5" labelProvider="_9d--NcZOEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_9eAMVcZOEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
-      <filterRule xsi:type="umlexpressions:IsTypeOfExpression" name="IsClassExpression" description="Return true if the element is an UML Class">
-        <umlEClass xsi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
+      <filterRule xmi:type="umlexpressions:IsTypeOfExpression" xmi:id="_9eAMVsZOEeijBIWPt_NRXw" name="IsClassExpression" description="Return true if the element is an UML Class">
+        <umlEClass xmi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
       </filterRule>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="6" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_9eAMV8ZOEeijBIWPt_NRXw" depth="6" labelProvider="_9d--NcZOEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_9eAMWMZOEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
-      <filterRule xsi:type="umlexpressions:IsTypeOfExpression" name="IsClassExpression" description="Return true if the element is an UML Class">
-        <umlEClass xsi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
+      <filterRule xmi:type="umlexpressions:IsTypeOfExpression" xmi:id="_9eAMWcZOEeijBIWPt_NRXw" name="IsClassExpression" description="Return true if the element is an UML Class">
+        <umlEClass xmi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
       </filterRule>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="7" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_9eAMWsZOEeijBIWPt_NRXw" depth="7" labelProvider="_9d--NcZOEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_9eAzYMZOEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
-      <filterRule xsi:type="umlexpressions:IsTypeOfExpression" name="IsClassExpression" description="Return true if the element is an UML Class">
-        <umlEClass xsi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
+      <filterRule xmi:type="umlexpressions:IsTypeOfExpression" xmi:id="_9eAzYcZOEeijBIWPt_NRXw" name="IsClassExpression" description="Return true if the element is an UML Class">
+        <umlEClass xmi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
       </filterRule>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="8" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_9eAzYsZOEeijBIWPt_NRXw" depth="8" labelProvider="_9d--NcZOEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_9eAzY8ZOEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
-      <filterRule xsi:type="umlexpressions:IsTypeOfExpression" name="IsClassExpression" description="Return true if the element is an UML Class">
-        <umlEClass xsi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
+      <filterRule xmi:type="umlexpressions:IsTypeOfExpression" xmi:id="_9eAzZMZOEeijBIWPt_NRXw" name="IsClassExpression" description="Return true if the element is an UML Class">
+        <umlEClass xmi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
       </filterRule>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="9" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_9eAzZcZOEeijBIWPt_NRXw" depth="9" labelProvider="_9d--NcZOEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_9eAzZsZOEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
-      <filterRule xsi:type="umlexpressions:IsTypeOfExpression" name="IsClassExpression" description="Return true if the element is an UML Class">
-        <umlEClass xsi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
+      <filterRule xmi:type="umlexpressions:IsTypeOfExpression" xmi:id="_9eAzZ8ZOEeijBIWPt_NRXw" name="IsClassExpression" description="Return true if the element is an UML Class">
+        <umlEClass xmi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
       </filterRule>
     </ownedAxisConfigurations>
-    <axisManagers xsi:type="nattableaxisconfiguration:AxisManagerRepresentation" axisManagerId="org.eclipse.papyrus.infra.uml.nattable.tree.axis.manager" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.labelprovider" headerLabelConfiguration="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.0" specificAxisConfigurations="//@rowHeaderAxisConfiguration/@ownedAxisConfigurations.0 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.1 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.2 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.3 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.4 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.5 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.6 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.7 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.8"/>
+    <axisManagers xmi:type="nattableaxisconfiguration:AxisManagerRepresentation" xmi:id="_9eAzaMZOEeijBIWPt_NRXw" axisManagerId="org.eclipse.papyrus.infra.uml.nattable.tree.axis.manager" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.labelprovider" headerLabelConfiguration="_9d--NMZOEeijBIWPt_NRXw" specificAxisConfigurations="_9d_lQcZOEeijBIWPt_NRXw _9d_lRMZOEeijBIWPt_NRXw _9d_lR8ZOEeijBIWPt_NRXw _9eAMUcZOEeijBIWPt_NRXw _9eAMVMZOEeijBIWPt_NRXw _9eAMV8ZOEeijBIWPt_NRXw _9eAMWsZOEeijBIWPt_NRXw _9eAzYsZOEeijBIWPt_NRXw _9eAzZcZOEeijBIWPt_NRXw"/>
   </rowHeaderAxisConfiguration>
-  <columnHeaderAxisConfiguration xsi:type="nattableaxisconfiguration:TableHeaderAxisConfiguration">
-    <ownedLabelConfigurations xsi:type="nattablelabelprovider:ObjectLabelProviderConfiguration"/>
-    <ownedLabelConfigurations xsi:type="nattablelabelprovider:FeatureLabelProviderConfiguration" displayType="false" displayMultiplicity="false"/>
-    <ownedLabelConfigurations xsi:type="nattablelabelprovider:OperationLabelProviderConfiguration" displayType="false" displayMultiplicity="false"/>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="1" labelProvider="//@columnHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+  <columnHeaderAxisConfiguration xmi:type="nattableaxisconfiguration:TableHeaderAxisConfiguration" xmi:id="_9eAzacZOEeijBIWPt_NRXw" displayLabel="true" displayFilter="false" displayIndex="true">
+    <ownedLabelConfigurations xmi:type="nattablelabelprovider:ObjectLabelProviderConfiguration" xmi:id="_9eAzasZOEeijBIWPt_NRXw" displayIcon="true" displayLabel="true"/>
+    <ownedLabelConfigurations xmi:type="nattablelabelprovider:FeatureLabelProviderConfiguration" xmi:id="_9eAza8ZOEeijBIWPt_NRXw" displayIcon="true" displayLabel="true" displayIsDerived="true" displayType="false" displayMultiplicity="false" displayName="true"/>
+    <ownedLabelConfigurations xmi:type="nattablelabelprovider:OperationLabelProviderConfiguration" xmi:id="_9eAzbMZOEeijBIWPt_NRXw" displayIcon="true" displayLabel="true" displayType="false" displayMultiplicity="false" displayName="true"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_9eBacMZOEeijBIWPt_NRXw" depth="1" labelProvider="_9eAza8ZOEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_9eBaccZOEeijBIWPt_NRXw">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
-      <filterRule xsi:type="umlexpressions:IsKindOfStereotypeExpression" xmi:id="_-P3q0LPxEeenvaoBuNrG0w" name="IsKindOfRequirement" stereotypeQualifiedName="SysML::Requirements::Requirement"/>
+      <filterRule xmi:type="umlexpressions:IsKindOfStereotypeExpression" xmi:id="_-P3q0LPxEeenvaoBuNrG0w" name="IsKindOfRequirement" stereotypeQualifiedName="SysML::Requirements::Requirement"/>
     </ownedAxisConfigurations>
-    <axisManagers xsi:type="nattableaxisconfiguration:AxisManagerRepresentation" axisManagerId="org.eclipse.papyrus.infra.emf.nattable.axis.column.eobject.matrix.manager" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.labelprovider" headerLabelConfiguration="//@columnHeaderAxisConfiguration/@ownedLabelConfigurations.0" specificAxisConfigurations="//@columnHeaderAxisConfiguration/@ownedAxisConfigurations.0"/>
+    <axisManagers xmi:type="nattableaxisconfiguration:AxisManagerRepresentation" xmi:id="_9eBacsZOEeijBIWPt_NRXw" axisManagerId="org.eclipse.papyrus.infra.emf.nattable.axis.column.eobject.matrix.manager" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.labelprovider" headerLabelConfiguration="_9eAzasZOEeijBIWPt_NRXw" specificAxisConfigurations="_9eBacMZOEeijBIWPt_NRXw"/>
   </columnHeaderAxisConfiguration>
-  <columnAxisProviders xsi:type="nattableaxisprovider:MasterObjectAxisProvider" description="This axis provider manages the rows, according to the wanted hierarchy" name="HierarchicalRowAxisManager" disconnectSlave="true"/>
-  <rowAxisProviders xsi:type="nattableaxisprovider:MasterObjectAxisProvider" description="This axis provider manages the columns, according to the wanted hierarchy" name="HierarchicalColumnsAxisManager" disconnectSlave="true"/>
-  <ownedCellEditorConfigurations xsi:type="nattablecelleditor:GenericRelationshipMatrixCellEditorConfiguration" cellEditorId="GenericRelationshipMatrixEditorConfiguration">
-    <editedElement xsi:type="elementtypesconfigurations:SpecializationTypeConfiguration" href="../../../plugin/org.eclipse.papyrus.sysml14.service.types/model/SysML14.elementtypesconfigurations#org.eclipse.papyrus.SysML14.DeriveReqt_Abstraction"/>
+  <columnAxisProviders xmi:type="nattableaxisprovider:MasterObjectAxisProvider" xmi:id="_9eBac8ZOEeijBIWPt_NRXw" description="This axis provider manages the rows, according to the wanted hierarchy" name="HierarchicalRowAxisManager" disconnectSlave="true"/>
+  <rowAxisProviders xmi:type="nattableaxisprovider:MasterObjectAxisProvider" xmi:id="_9eBadMZOEeijBIWPt_NRXw" description="This axis provider manages the columns, according to the wanted hierarchy" name="HierarchicalColumnsAxisManager" disconnectSlave="true"/>
+  <ownedCellEditorConfigurations xmi:type="nattablecelleditor:GenericRelationshipMatrixCellEditorConfiguration" xmi:id="_9eBadcZOEeijBIWPt_NRXw" cellEditorId="GenericRelationshipMatrixEditorConfiguration" direction="FROM_ROW_TO_COLUMN" relationshipOwnerStrategy="DEFAULT">
+    <editedElement xmi:type="elementtypesconfigurations:SpecializationTypeConfiguration" href="platform:/plugin/org.eclipse.papyrus.sysml14.service.types/model/SysML14.elementtypesconfigurations#org.eclipse.papyrus.SysML14.DeriveReqt_Abstraction"/>
   </ownedCellEditorConfigurations>
 </nattableconfiguration:TableConfiguration>
diff --git a/plugins/sysml14/gui/org.eclipse.papyrus.requirements.sysml14.matrix.common/resource/SatisfactionMatrix.nattableconfiguration b/plugins/sysml14/gui/org.eclipse.papyrus.requirements.sysml14.matrix.common/resource/SatisfactionMatrix.nattableconfiguration
index d06701d..61f0f4e 100644
--- a/plugins/sysml14/gui/org.eclipse.papyrus.requirements.sysml14.matrix.common/resource/SatisfactionMatrix.nattableconfiguration
+++ b/plugins/sysml14/gui/org.eclipse.papyrus.requirements.sysml14.matrix.common/resource/SatisfactionMatrix.nattableconfiguration
@@ -1,106 +1,106 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<nattableconfiguration:TableConfiguration xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" xmlns:elementtypesconfigurations="http://www.eclipse.org/papyrus/infra/elementtypesconfigurations/1.2" xmlns:nattableaxis="http://www.eclipse.org/papyrus/nattable/model/table/nattableaxis" xmlns:nattableaxisconfiguration="http://www.eclipse.org/papyrus/nattable/model/table/nattableaxisconfiguration" xmlns:nattableaxisprovider="http://www.eclipse.org/papyrus/nattable/model/table/nattableaxisprovider" xmlns:nattablecelleditor="http://www.eclipse.org/papyrus/nattable/model/table/nattablecelleditor" xmlns:nattableconfiguration="http://www.eclipse.org/papyrus/nattable/model/nattableconfiguration" xmlns:nattablelabelprovider="http://www.eclipse.org/papyrus/nattable/model/table/nattablecontentprovider" xmlns:nattablestyle="http://www.eclipse.org/papyrus/nattable/model/table/nattablestyle" xmlns:umlexpressions="http://www.eclipse.org/papyrus/umlexpressions" xsi:schemaLocation="http://www.eclipse.org/papyrus/nattable/model/table/nattableaxis http://www.eclipse.org/papyrus/nattable/model#//nattableaxis http://www.eclipse.org/papyrus/nattable/model/table/nattableaxisconfiguration http://www.eclipse.org/papyrus/nattable/model#//nattableaxisconfiguration http://www.eclipse.org/papyrus/nattable/model/table/nattableaxisprovider http://www.eclipse.org/papyrus/nattable/model#//nattableaxisprovider http://www.eclipse.org/papyrus/nattable/model/table/nattablecelleditor http://www.eclipse.org/papyrus/nattable/model#//nattablecelleditor http://www.eclipse.org/papyrus/nattable/model/nattableconfiguration http://www.eclipse.org/papyrus/nattable/model#//nattableconfiguration http://www.eclipse.org/papyrus/nattable/model/table/nattablecontentprovider http://www.eclipse.org/papyrus/nattable/model#//nattablelabelprovider http://www.eclipse.org/papyrus/nattable/model/table/nattablestyle http://www.eclipse.org/papyrus/nattable/model#//nattablestyle" description="This table allows to display SysML 1.4 satisifiedBy relationship between Classes and Requirements" name="Satisfaction Requirement Matrix" type="SysMLSatisfactionRequirementMatrix" iconPath="platform:/plugin/org.eclipse.papyrus.sysml14.nattable.requirement/icons/table_SysML_Requirement.png" defaultRowAxisProvider="//@columnAxisProviders.0" defaultColumnAxisProvider="//@rowAxisProviders.0">
-  <styles xsi:type="nattablestyle:TableDisplayStyle" displayStyle="HIERARCHIC_SINGLE_TREE_COLUMN"/>
-  <styles xsi:type="nattablestyle:StringListValueStyle" name="dragRegions">
+<nattableconfiguration:TableConfiguration xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" xmlns:elementtypesconfigurations="http://www.eclipse.org/papyrus/infra/elementtypesconfigurations/1.2" xmlns:nattableaxis="http://www.eclipse.org/papyrus/nattable/model/table/nattableaxis" xmlns:nattableaxisconfiguration="http://www.eclipse.org/papyrus/nattable/model/table/nattableaxisconfiguration" xmlns:nattableaxisprovider="http://www.eclipse.org/papyrus/nattable/model/table/nattableaxisprovider" xmlns:nattablecelleditor="http://www.eclipse.org/papyrus/nattable/model/table/nattablecelleditor" xmlns:nattableconfiguration="http://www.eclipse.org/papyrus/nattable/model/nattableconfiguration" xmlns:nattablelabelprovider="http://www.eclipse.org/papyrus/nattable/model/table/nattablecontentprovider" xmlns:nattablestyle="http://www.eclipse.org/papyrus/nattable/model/table/nattablestyle" xmlns:umlexpressions="http://www.eclipse.org/papyrus/umlexpressions" xsi:schemaLocation="http://www.eclipse.org/papyrus/nattable/model/table/nattableaxis http://www.eclipse.org/papyrus/nattable/model#//nattableaxis http://www.eclipse.org/papyrus/nattable/model/table/nattableaxisconfiguration http://www.eclipse.org/papyrus/nattable/model#//nattableaxisconfiguration http://www.eclipse.org/papyrus/nattable/model/table/nattableaxisprovider http://www.eclipse.org/papyrus/nattable/model#//nattableaxisprovider http://www.eclipse.org/papyrus/nattable/model/table/nattablecelleditor http://www.eclipse.org/papyrus/nattable/model#//nattablecelleditor http://www.eclipse.org/papyrus/nattable/model/nattableconfiguration http://www.eclipse.org/papyrus/nattable/model#//nattableconfiguration http://www.eclipse.org/papyrus/nattable/model/table/nattablecontentprovider http://www.eclipse.org/papyrus/nattable/model#//nattablelabelprovider http://www.eclipse.org/papyrus/nattable/model/table/nattablestyle http://www.eclipse.org/papyrus/nattable/model#//nattablestyle" xmi:id="_suVLJMCdEeiydex6g9efPA" description="This table allows to display SysML 1.4 satisifiedBy relationship between Classes and Requirements " name="Satisfaction Requirement Matrix" type="SysMLSatisfactionRequirementMatrix" iconPath="platform:/plugin/org.eclipse.papyrus.sysml14.nattable.requirement/icons/table_SysML_Requirement.png" cellEditorDeclaration="COLUMN" defaultRowAxisProvider="_EqqnU8ZPEeijBIWPt_NRXw" defaultColumnAxisProvider="_EqqnVMZPEeijBIWPt_NRXw">
+  <styles xmi:type="nattablestyle:TableDisplayStyle" xmi:id="_EqoLEcZPEeijBIWPt_NRXw" displayStyle="HIERARCHIC_SINGLE_TREE_COLUMN"/>
+  <styles xmi:type="nattablestyle:StringListValueStyle" xmi:id="_EqoLEsZPEeijBIWPt_NRXw" name="dragRegions">
     <stringListValue>ROW_HEADER</stringListValue>
   </styles>
-  <styles xsi:type="nattablestyle:IntListValueStyle" name="hiddenCategoriesByDepth">
+  <styles xmi:type="nattablestyle:IntListValueStyle" xmi:id="_EqoLE8ZPEeijBIWPt_NRXw" name="hiddenCategoriesByDepth">
     <intListValue>1</intListValue>
   </styles>
-  <styles xsi:type="nattablestyle:BooleanValueStyle" name="expandAll" booleanValue="true"/>
-  <rowHeaderAxisConfiguration xsi:type="nattableaxisconfiguration:TableHeaderAxisConfiguration" indexStyle="NUMERIC">
-    <ownedLabelConfigurations xsi:type="nattablelabelprovider:ObjectLabelProviderConfiguration"/>
-    <ownedLabelConfigurations xsi:type="nattablelabelprovider:FeatureLabelProviderConfiguration" displayType="false" displayMultiplicity="false"/>
-    <ownedLabelConfigurations xsi:type="nattablelabelprovider:OperationLabelProviderConfiguration" displayType="false" displayMultiplicity="false"/>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="1" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+  <styles xmi:type="nattablestyle:BooleanValueStyle" xmi:id="_EqoLFMZPEeijBIWPt_NRXw" name="expandAll" booleanValue="true"/>
+  <rowHeaderAxisConfiguration xmi:type="nattableaxisconfiguration:TableHeaderAxisConfiguration" xmi:id="_EqoLFcZPEeijBIWPt_NRXw" indexStyle="NUMERIC" displayLabel="true" displayFilter="false" displayIndex="true">
+    <ownedLabelConfigurations xmi:type="nattablelabelprovider:ObjectLabelProviderConfiguration" xmi:id="_EqoLFsZPEeijBIWPt_NRXw" displayIcon="true" displayLabel="true"/>
+    <ownedLabelConfigurations xmi:type="nattablelabelprovider:FeatureLabelProviderConfiguration" xmi:id="_EqoLF8ZPEeijBIWPt_NRXw" displayIcon="true" displayLabel="true" displayIsDerived="true" displayType="false" displayMultiplicity="false" displayName="true"/>
+    <ownedLabelConfigurations xmi:type="nattablelabelprovider:OperationLabelProviderConfiguration" xmi:id="_EqoLGMZPEeijBIWPt_NRXw" displayIcon="true" displayLabel="true" displayType="false" displayMultiplicity="false" displayName="true"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_EqoLGcZPEeijBIWPt_NRXw" depth="1" labelProvider="_EqoLF8ZPEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_EqoLGsZPEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
-      <filterRule xsi:type="umlexpressions:IsTypeOfExpression" name="IsClassExpression" description="Return true if the element is an UML Class">
-        <umlEClass xsi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
+      <filterRule xmi:type="umlexpressions:IsTypeOfExpression" xmi:id="_EqoLG8ZPEeijBIWPt_NRXw" name="IsClassExpression" description="Return true if the element is an UML Class">
+        <umlEClass xmi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
       </filterRule>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="2" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_EqoyIMZPEeijBIWPt_NRXw" depth="2" labelProvider="_EqoLF8ZPEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_EqoyIcZPEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
-      <filterRule xsi:type="umlexpressions:IsTypeOfExpression" name="IsClassExpression" description="Return true if the element is an UML Class">
-        <umlEClass xsi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
+      <filterRule xmi:type="umlexpressions:IsTypeOfExpression" xmi:id="_EqoyIsZPEeijBIWPt_NRXw" name="IsClassExpression" description="Return true if the element is an UML Class">
+        <umlEClass xmi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
       </filterRule>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="3" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_EqoyI8ZPEeijBIWPt_NRXw" depth="3" labelProvider="_EqoLF8ZPEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_EqoyJMZPEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
-      <filterRule xsi:type="umlexpressions:IsTypeOfExpression" name="IsClassExpression" description="Return true if the element is an UML Class">
-        <umlEClass xsi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
+      <filterRule xmi:type="umlexpressions:IsTypeOfExpression" xmi:id="_EqoyJcZPEeijBIWPt_NRXw" name="IsClassExpression" description="Return true if the element is an UML Class">
+        <umlEClass xmi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
       </filterRule>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="4" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_EqoyJsZPEeijBIWPt_NRXw" depth="4" labelProvider="_EqoLF8ZPEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_EqoyJ8ZPEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
-      <filterRule xsi:type="umlexpressions:IsTypeOfExpression" name="IsClassExpression" description="Return true if the element is an UML Class">
-        <umlEClass xsi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
+      <filterRule xmi:type="umlexpressions:IsTypeOfExpression" xmi:id="_EqoyKMZPEeijBIWPt_NRXw" name="IsClassExpression" description="Return true if the element is an UML Class">
+        <umlEClass xmi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
       </filterRule>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="5" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_EqoyKcZPEeijBIWPt_NRXw" depth="5" labelProvider="_EqoLF8ZPEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_EqoyKsZPEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
-      <filterRule xsi:type="umlexpressions:IsTypeOfExpression" name="IsClassExpression" description="Return true if the element is an UML Class">
-        <umlEClass xsi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
+      <filterRule xmi:type="umlexpressions:IsTypeOfExpression" xmi:id="_EqoyK8ZPEeijBIWPt_NRXw" name="IsClassExpression" description="Return true if the element is an UML Class">
+        <umlEClass xmi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
       </filterRule>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="6" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_EqpZMMZPEeijBIWPt_NRXw" depth="6" labelProvider="_EqoLF8ZPEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_EqpZMcZPEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
-      <filterRule xsi:type="umlexpressions:IsTypeOfExpression" name="IsClassExpression" description="Return true if the element is an UML Class">
-        <umlEClass xsi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
+      <filterRule xmi:type="umlexpressions:IsTypeOfExpression" xmi:id="_EqpZMsZPEeijBIWPt_NRXw" name="IsClassExpression" description="Return true if the element is an UML Class">
+        <umlEClass xmi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
       </filterRule>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="7" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_EqpZM8ZPEeijBIWPt_NRXw" depth="7" labelProvider="_EqoLF8ZPEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_EqpZNMZPEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
-      <filterRule xsi:type="umlexpressions:IsTypeOfExpression" name="IsClassExpression" description="Return true if the element is an UML Class">
-        <umlEClass xsi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
+      <filterRule xmi:type="umlexpressions:IsTypeOfExpression" xmi:id="_EqpZNcZPEeijBIWPt_NRXw" name="IsClassExpression" description="Return true if the element is an UML Class">
+        <umlEClass xmi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
       </filterRule>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="8" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_EqpZNsZPEeijBIWPt_NRXw" depth="8" labelProvider="_EqoLF8ZPEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_EqpZN8ZPEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
-      <filterRule xsi:type="umlexpressions:IsTypeOfExpression" name="IsClassExpression" description="Return true if the element is an UML Class">
-        <umlEClass xsi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
+      <filterRule xmi:type="umlexpressions:IsTypeOfExpression" xmi:id="_EqpZOMZPEeijBIWPt_NRXw" name="IsClassExpression" description="Return true if the element is an UML Class">
+        <umlEClass xmi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
       </filterRule>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="9" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_EqpZOcZPEeijBIWPt_NRXw" depth="9" labelProvider="_EqoLF8ZPEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_EqpZOsZPEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
-      <filterRule xsi:type="umlexpressions:IsTypeOfExpression" name="IsClassExpression" description="Return true if the element is an UML Class">
-        <umlEClass xsi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
+      <filterRule xmi:type="umlexpressions:IsTypeOfExpression" xmi:id="_EqpZO8ZPEeijBIWPt_NRXw" name="IsClassExpression" description="Return true if the element is an UML Class">
+        <umlEClass xmi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
       </filterRule>
     </ownedAxisConfigurations>
-    <axisManagers xsi:type="nattableaxisconfiguration:AxisManagerRepresentation" axisManagerId="org.eclipse.papyrus.infra.uml.nattable.tree.axis.manager" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.labelprovider" headerLabelConfiguration="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.0" specificAxisConfigurations="//@rowHeaderAxisConfiguration/@ownedAxisConfigurations.0 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.1 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.2 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.3 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.4 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.5 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.6 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.7 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.8"/>
+    <axisManagers xmi:type="nattableaxisconfiguration:AxisManagerRepresentation" xmi:id="_EqqAQMZPEeijBIWPt_NRXw" axisManagerId="org.eclipse.papyrus.infra.uml.nattable.tree.axis.manager" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.labelprovider" headerLabelConfiguration="_EqoLFsZPEeijBIWPt_NRXw" specificAxisConfigurations="_EqoLGcZPEeijBIWPt_NRXw _EqoyIMZPEeijBIWPt_NRXw _EqoyI8ZPEeijBIWPt_NRXw _EqoyJsZPEeijBIWPt_NRXw _EqoyKcZPEeijBIWPt_NRXw _EqpZMMZPEeijBIWPt_NRXw _EqpZM8ZPEeijBIWPt_NRXw _EqpZNsZPEeijBIWPt_NRXw _EqpZOcZPEeijBIWPt_NRXw"/>
   </rowHeaderAxisConfiguration>
-  <columnHeaderAxisConfiguration xsi:type="nattableaxisconfiguration:TableHeaderAxisConfiguration">
-    <ownedLabelConfigurations xsi:type="nattablelabelprovider:ObjectLabelProviderConfiguration"/>
-    <ownedLabelConfigurations xsi:type="nattablelabelprovider:FeatureLabelProviderConfiguration" displayType="false" displayMultiplicity="false"/>
-    <ownedLabelConfigurations xsi:type="nattablelabelprovider:OperationLabelProviderConfiguration" displayType="false" displayMultiplicity="false"/>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="1" labelProvider="//@columnHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+  <columnHeaderAxisConfiguration xmi:type="nattableaxisconfiguration:TableHeaderAxisConfiguration" xmi:id="_EqqAQcZPEeijBIWPt_NRXw" displayLabel="true" displayFilter="false" displayIndex="true">
+    <ownedLabelConfigurations xmi:type="nattablelabelprovider:ObjectLabelProviderConfiguration" xmi:id="_EqqAQsZPEeijBIWPt_NRXw" displayIcon="true" displayLabel="true"/>
+    <ownedLabelConfigurations xmi:type="nattablelabelprovider:FeatureLabelProviderConfiguration" xmi:id="_EqqAQ8ZPEeijBIWPt_NRXw" displayIcon="true" displayLabel="true" displayIsDerived="true" displayType="false" displayMultiplicity="false" displayName="true"/>
+    <ownedLabelConfigurations xmi:type="nattablelabelprovider:OperationLabelProviderConfiguration" xmi:id="_EqqARMZPEeijBIWPt_NRXw" displayIcon="true" displayLabel="true" displayType="false" displayMultiplicity="false" displayName="true"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_EqqnUMZPEeijBIWPt_NRXw" depth="1" labelProvider="_EqqAQ8ZPEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_EqqnUcZPEeijBIWPt_NRXw">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
-      <filterRule xsi:type="umlexpressions:IsKindOfStereotypeExpression" xmi:id="_-P3q0LPxEeenvaoBuNrG0w" name="IsKindOfRequirement" stereotypeQualifiedName="SysML::Requirements::Requirement"/>
+      <filterRule xmi:type="umlexpressions:IsKindOfStereotypeExpression" xmi:id="_-P3q0LPxEeenvaoBuNrG0w" name="IsKindOfRequirement" stereotypeQualifiedName="SysML::Requirements::Requirement"/>
     </ownedAxisConfigurations>
-    <axisManagers xsi:type="nattableaxisconfiguration:AxisManagerRepresentation" axisManagerId="org.eclipse.papyrus.infra.emf.nattable.axis.column.eobject.matrix.manager" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.labelprovider" headerLabelConfiguration="//@columnHeaderAxisConfiguration/@ownedLabelConfigurations.0" specificAxisConfigurations="//@columnHeaderAxisConfiguration/@ownedAxisConfigurations.0"/>
+    <axisManagers xmi:type="nattableaxisconfiguration:AxisManagerRepresentation" xmi:id="_EqqnUsZPEeijBIWPt_NRXw" axisManagerId="org.eclipse.papyrus.infra.emf.nattable.axis.column.eobject.matrix.manager" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.labelprovider" headerLabelConfiguration="_EqqAQsZPEeijBIWPt_NRXw" specificAxisConfigurations="_EqqnUMZPEeijBIWPt_NRXw"/>
   </columnHeaderAxisConfiguration>
-  <columnAxisProviders xsi:type="nattableaxisprovider:MasterObjectAxisProvider" description="This axis provider manages the rows, according to the wanted hierarchy" name="HierarchicalRowAxisManager" disconnectSlave="true"/>
-  <rowAxisProviders xsi:type="nattableaxisprovider:MasterObjectAxisProvider" description="This axis provider manages the columns, according to the wanted hierarchy" name="HierarchicalColumnsAxisManager" disconnectSlave="true"/>
-  <ownedCellEditorConfigurations xsi:type="nattablecelleditor:GenericRelationshipMatrixCellEditorConfiguration" cellEditorId="GenericRelationshipMatrixEditorConfiguration">
-    <editedElement xsi:type="elementtypesconfigurations:SpecializationTypeConfiguration" href="../../../plugin/org.eclipse.papyrus.sysml14.service.types/model/SysML14.elementtypesconfigurations#org.eclipse.papyrus.SysML14.Satisfy_Abstraction"/>
+  <columnAxisProviders xmi:type="nattableaxisprovider:MasterObjectAxisProvider" xmi:id="_EqqnU8ZPEeijBIWPt_NRXw" description="This axis provider manages the rows, according to the wanted hierarchy" name="HierarchicalRowAxisManager" disconnectSlave="true"/>
+  <rowAxisProviders xmi:type="nattableaxisprovider:MasterObjectAxisProvider" xmi:id="_EqqnVMZPEeijBIWPt_NRXw" description="This axis provider manages the columns, according to the wanted hierarchy" name="HierarchicalColumnsAxisManager" disconnectSlave="true"/>
+  <ownedCellEditorConfigurations xmi:type="nattablecelleditor:GenericRelationshipMatrixCellEditorConfiguration" xmi:id="_EqqnVcZPEeijBIWPt_NRXw" cellEditorId="GenericRelationshipMatrixEditorConfiguration" direction="FROM_ROW_TO_COLUMN" relationshipOwnerStrategy="DEFAULT">
+    <editedElement xmi:type="elementtypesconfigurations:SpecializationTypeConfiguration" href="platform:/plugin/org.eclipse.papyrus.sysml14.service.types/model/SysML14.elementtypesconfigurations#org.eclipse.papyrus.SysML14.Satisfy_Abstraction"/>
   </ownedCellEditorConfigurations>
 </nattableconfiguration:TableConfiguration>
diff --git a/plugins/sysml14/gui/org.eclipse.papyrus.requirements.sysml14.matrix.common/resource/TraceMatrix.nattableconfiguration b/plugins/sysml14/gui/org.eclipse.papyrus.requirements.sysml14.matrix.common/resource/TraceMatrix.nattableconfiguration
index 7ea04c3..a9a6828 100644
--- a/plugins/sysml14/gui/org.eclipse.papyrus.requirements.sysml14.matrix.common/resource/TraceMatrix.nattableconfiguration
+++ b/plugins/sysml14/gui/org.eclipse.papyrus.requirements.sysml14.matrix.common/resource/TraceMatrix.nattableconfiguration
@@ -1,79 +1,79 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<nattableconfiguration:TableConfiguration xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" xmlns:elementtypesconfigurations="http://www.eclipse.org/papyrus/infra/elementtypesconfigurations/1.2" xmlns:nattableaxis="http://www.eclipse.org/papyrus/nattable/model/table/nattableaxis" xmlns:nattableaxisconfiguration="http://www.eclipse.org/papyrus/nattable/model/table/nattableaxisconfiguration" xmlns:nattableaxisprovider="http://www.eclipse.org/papyrus/nattable/model/table/nattableaxisprovider" xmlns:nattablecelleditor="http://www.eclipse.org/papyrus/nattable/model/table/nattablecelleditor" xmlns:nattableconfiguration="http://www.eclipse.org/papyrus/nattable/model/nattableconfiguration" xmlns:nattablelabelprovider="http://www.eclipse.org/papyrus/nattable/model/table/nattablecontentprovider" xmlns:nattablestyle="http://www.eclipse.org/papyrus/nattable/model/table/nattablestyle" xmlns:umlexpressions="http://www.eclipse.org/papyrus/umlexpressions" xsi:schemaLocation="http://www.eclipse.org/papyrus/nattable/model/table/nattableaxis http://www.eclipse.org/papyrus/nattable/model#//nattableaxis http://www.eclipse.org/papyrus/nattable/model/table/nattableaxisconfiguration http://www.eclipse.org/papyrus/nattable/model#//nattableaxisconfiguration http://www.eclipse.org/papyrus/nattable/model/table/nattableaxisprovider http://www.eclipse.org/papyrus/nattable/model#//nattableaxisprovider http://www.eclipse.org/papyrus/nattable/model/table/nattablecelleditor http://www.eclipse.org/papyrus/nattable/model#//nattablecelleditor http://www.eclipse.org/papyrus/nattable/model/nattableconfiguration http://www.eclipse.org/papyrus/nattable/model#//nattableconfiguration http://www.eclipse.org/papyrus/nattable/model/table/nattablecontentprovider http://www.eclipse.org/papyrus/nattable/model#//nattablelabelprovider http://www.eclipse.org/papyrus/nattable/model/table/nattablestyle http://www.eclipse.org/papyrus/nattable/model#//nattablestyle" description="This table allows to display SysML 1.4 satisifiedBy relationship between Classes and Requirements" name="Related Element to Requirements Matrix" type="SysMLTraceRequirement Matrix" iconPath="platform:/plugin/org.eclipse.papyrus.sysml14.nattable.requirement/icons/table_SysML_Requirement.png" defaultRowAxisProvider="//@columnAxisProviders.0" defaultColumnAxisProvider="//@rowAxisProviders.0">
-  <styles xsi:type="nattablestyle:TableDisplayStyle" displayStyle="HIERARCHIC_SINGLE_TREE_COLUMN"/>
-  <styles xsi:type="nattablestyle:StringListValueStyle" name="dragRegions">
+<nattableconfiguration:TableConfiguration xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" xmlns:elementtypesconfigurations="http://www.eclipse.org/papyrus/infra/elementtypesconfigurations/1.2" xmlns:nattableaxis="http://www.eclipse.org/papyrus/nattable/model/table/nattableaxis" xmlns:nattableaxisconfiguration="http://www.eclipse.org/papyrus/nattable/model/table/nattableaxisconfiguration" xmlns:nattableaxisprovider="http://www.eclipse.org/papyrus/nattable/model/table/nattableaxisprovider" xmlns:nattablecelleditor="http://www.eclipse.org/papyrus/nattable/model/table/nattablecelleditor" xmlns:nattableconfiguration="http://www.eclipse.org/papyrus/nattable/model/nattableconfiguration" xmlns:nattablelabelprovider="http://www.eclipse.org/papyrus/nattable/model/table/nattablecontentprovider" xmlns:nattablestyle="http://www.eclipse.org/papyrus/nattable/model/table/nattablestyle" xmlns:umlexpressions="http://www.eclipse.org/papyrus/umlexpressions" xsi:schemaLocation="http://www.eclipse.org/papyrus/nattable/model/table/nattableaxis http://www.eclipse.org/papyrus/nattable/model#//nattableaxis http://www.eclipse.org/papyrus/nattable/model/table/nattableaxisconfiguration http://www.eclipse.org/papyrus/nattable/model#//nattableaxisconfiguration http://www.eclipse.org/papyrus/nattable/model/table/nattableaxisprovider http://www.eclipse.org/papyrus/nattable/model#//nattableaxisprovider http://www.eclipse.org/papyrus/nattable/model/table/nattablecelleditor http://www.eclipse.org/papyrus/nattable/model#//nattablecelleditor http://www.eclipse.org/papyrus/nattable/model/nattableconfiguration http://www.eclipse.org/papyrus/nattable/model#//nattableconfiguration http://www.eclipse.org/papyrus/nattable/model/table/nattablecontentprovider http://www.eclipse.org/papyrus/nattable/model#//nattablelabelprovider http://www.eclipse.org/papyrus/nattable/model/table/nattablestyle http://www.eclipse.org/papyrus/nattable/model#//nattablestyle" xmi:id="_suVLU8CdEeiydex6g9efPA" description="This table allows to display SysML 1.4 satisifiedBy relationship between Classes and Requirements " name="Related Element to Requirements Matrix" type="SysMLTraceRequirement Matrix" iconPath="platform:/plugin/org.eclipse.papyrus.sysml14.nattable.requirement/icons/table_SysML_Requirement.png" cellEditorDeclaration="COLUMN" defaultRowAxisProvider="_a-0bUMZOEeijBIWPt_NRXw" defaultColumnAxisProvider="_a-0bUcZOEeijBIWPt_NRXw">
+  <styles xmi:type="nattablestyle:TableDisplayStyle" xmi:id="_a-ymIcZOEeijBIWPt_NRXw" displayStyle="HIERARCHIC_SINGLE_TREE_COLUMN"/>
+  <styles xmi:type="nattablestyle:StringListValueStyle" xmi:id="_a-ymIsZOEeijBIWPt_NRXw" name="dragRegions">
     <stringListValue>ROW_HEADER</stringListValue>
   </styles>
-  <styles xsi:type="nattablestyle:IntListValueStyle" name="hiddenCategoriesByDepth">
+  <styles xmi:type="nattablestyle:IntListValueStyle" xmi:id="_a-ymI8ZOEeijBIWPt_NRXw" name="hiddenCategoriesByDepth">
     <intListValue>1</intListValue>
   </styles>
-  <styles xsi:type="nattablestyle:BooleanValueStyle" name="expandAll" booleanValue="true"/>
-  <rowHeaderAxisConfiguration xsi:type="nattableaxisconfiguration:TableHeaderAxisConfiguration" indexStyle="NUMERIC">
-    <ownedLabelConfigurations xsi:type="nattablelabelprovider:ObjectLabelProviderConfiguration"/>
-    <ownedLabelConfigurations xsi:type="nattablelabelprovider:FeatureLabelProviderConfiguration" displayType="false" displayMultiplicity="false"/>
-    <ownedLabelConfigurations xsi:type="nattablelabelprovider:OperationLabelProviderConfiguration" displayType="false" displayMultiplicity="false"/>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="1" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+  <styles xmi:type="nattablestyle:BooleanValueStyle" xmi:id="_a-ymJMZOEeijBIWPt_NRXw" name="expandAll" booleanValue="true"/>
+  <rowHeaderAxisConfiguration xmi:type="nattableaxisconfiguration:TableHeaderAxisConfiguration" xmi:id="_a-ymJcZOEeijBIWPt_NRXw" indexStyle="NUMERIC" displayLabel="true" displayFilter="false" displayIndex="true">
+    <ownedLabelConfigurations xmi:type="nattablelabelprovider:ObjectLabelProviderConfiguration" xmi:id="_a-ymJsZOEeijBIWPt_NRXw" displayIcon="true" displayLabel="true"/>
+    <ownedLabelConfigurations xmi:type="nattablelabelprovider:FeatureLabelProviderConfiguration" xmi:id="_a-ymJ8ZOEeijBIWPt_NRXw" displayIcon="true" displayLabel="true" displayIsDerived="true" displayType="false" displayMultiplicity="false" displayName="true"/>
+    <ownedLabelConfigurations xmi:type="nattablelabelprovider:OperationLabelProviderConfiguration" xmi:id="_a-ymKMZOEeijBIWPt_NRXw" displayIcon="true" displayLabel="true" displayType="false" displayMultiplicity="false" displayName="true"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_a-ymKcZOEeijBIWPt_NRXw" depth="1" labelProvider="_a-ymJ8ZOEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_a-zNMMZOEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="2" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_a-zNMcZOEeijBIWPt_NRXw" depth="2" labelProvider="_a-ymJ8ZOEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_a-zNMsZOEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="3" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_a-zNM8ZOEeijBIWPt_NRXw" depth="3" labelProvider="_a-ymJ8ZOEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_a-zNNMZOEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="4" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_a-zNNcZOEeijBIWPt_NRXw" depth="4" labelProvider="_a-ymJ8ZOEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_a-zNNsZOEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="5" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_a-zNN8ZOEeijBIWPt_NRXw" depth="5" labelProvider="_a-ymJ8ZOEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_a-zNOMZOEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="6" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_a-zNOcZOEeijBIWPt_NRXw" depth="6" labelProvider="_a-ymJ8ZOEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_a-zNOsZOEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="7" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_a-zNO8ZOEeijBIWPt_NRXw" depth="7" labelProvider="_a-ymJ8ZOEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_a-z0QMZOEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="8" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_a-z0QcZOEeijBIWPt_NRXw" depth="8" labelProvider="_a-ymJ8ZOEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_a-z0QsZOEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="9" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_a-z0Q8ZOEeijBIWPt_NRXw" depth="9" labelProvider="_a-ymJ8ZOEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_a-z0RMZOEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
     </ownedAxisConfigurations>
-    <axisManagers xsi:type="nattableaxisconfiguration:AxisManagerRepresentation" axisManagerId="org.eclipse.papyrus.infra.uml.nattable.tree.axis.manager" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.labelprovider" headerLabelConfiguration="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.0" specificAxisConfigurations="//@rowHeaderAxisConfiguration/@ownedAxisConfigurations.0 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.1 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.2 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.3 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.4 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.5 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.6 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.7 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.8"/>
+    <axisManagers xmi:type="nattableaxisconfiguration:AxisManagerRepresentation" xmi:id="_a-z0RcZOEeijBIWPt_NRXw" axisManagerId="org.eclipse.papyrus.infra.uml.nattable.tree.axis.manager" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.labelprovider" headerLabelConfiguration="_a-ymJsZOEeijBIWPt_NRXw" specificAxisConfigurations="_a-ymKcZOEeijBIWPt_NRXw _a-zNMcZOEeijBIWPt_NRXw _a-zNM8ZOEeijBIWPt_NRXw _a-zNNcZOEeijBIWPt_NRXw _a-zNN8ZOEeijBIWPt_NRXw _a-zNOcZOEeijBIWPt_NRXw _a-zNO8ZOEeijBIWPt_NRXw _a-z0QcZOEeijBIWPt_NRXw _a-z0Q8ZOEeijBIWPt_NRXw"/>
   </rowHeaderAxisConfiguration>
-  <columnHeaderAxisConfiguration xsi:type="nattableaxisconfiguration:TableHeaderAxisConfiguration">
-    <ownedLabelConfigurations xsi:type="nattablelabelprovider:ObjectLabelProviderConfiguration"/>
-    <ownedLabelConfigurations xsi:type="nattablelabelprovider:FeatureLabelProviderConfiguration" displayType="false" displayMultiplicity="false"/>
-    <ownedLabelConfigurations xsi:type="nattablelabelprovider:OperationLabelProviderConfiguration" displayType="false" displayMultiplicity="false"/>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="1" labelProvider="//@columnHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+  <columnHeaderAxisConfiguration xmi:type="nattableaxisconfiguration:TableHeaderAxisConfiguration" xmi:id="_a-z0RsZOEeijBIWPt_NRXw" displayLabel="true" displayFilter="false" displayIndex="true">
+    <ownedLabelConfigurations xmi:type="nattablelabelprovider:ObjectLabelProviderConfiguration" xmi:id="_a-z0R8ZOEeijBIWPt_NRXw" displayIcon="true" displayLabel="true"/>
+    <ownedLabelConfigurations xmi:type="nattablelabelprovider:FeatureLabelProviderConfiguration" xmi:id="_a-z0SMZOEeijBIWPt_NRXw" displayIcon="true" displayLabel="true" displayIsDerived="true" displayType="false" displayMultiplicity="false" displayName="true"/>
+    <ownedLabelConfigurations xmi:type="nattablelabelprovider:OperationLabelProviderConfiguration" xmi:id="_a-z0ScZOEeijBIWPt_NRXw" displayIcon="true" displayLabel="true" displayType="false" displayMultiplicity="false" displayName="true"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_a-z0SsZOEeijBIWPt_NRXw" depth="1" labelProvider="_a-z0SMZOEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_a-z0S8ZOEeijBIWPt_NRXw">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
-      <filterRule xsi:type="umlexpressions:IsKindOfStereotypeExpression" xmi:id="_-P3q0LPxEeenvaoBuNrG0w" name="IsKindOfRequirement" stereotypeQualifiedName="SysML::Requirements::Requirement"/>
+      <filterRule xmi:type="umlexpressions:IsKindOfStereotypeExpression" xmi:id="_-P3q0LPxEeenvaoBuNrG0w" name="IsKindOfRequirement" stereotypeQualifiedName="SysML::Requirements::Requirement"/>
     </ownedAxisConfigurations>
-    <axisManagers xsi:type="nattableaxisconfiguration:AxisManagerRepresentation" axisManagerId="org.eclipse.papyrus.infra.emf.nattable.axis.column.eobject.matrix.manager" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.labelprovider" headerLabelConfiguration="//@columnHeaderAxisConfiguration/@ownedLabelConfigurations.0" specificAxisConfigurations="//@columnHeaderAxisConfiguration/@ownedAxisConfigurations.0"/>
+    <axisManagers xmi:type="nattableaxisconfiguration:AxisManagerRepresentation" xmi:id="_a-z0TMZOEeijBIWPt_NRXw" axisManagerId="org.eclipse.papyrus.infra.emf.nattable.axis.column.eobject.matrix.manager" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.labelprovider" headerLabelConfiguration="_a-z0R8ZOEeijBIWPt_NRXw" specificAxisConfigurations="_a-z0SsZOEeijBIWPt_NRXw"/>
   </columnHeaderAxisConfiguration>
-  <columnAxisProviders xsi:type="nattableaxisprovider:MasterObjectAxisProvider" description="This axis provider manages the rows, according to the wanted hierarchy" name="HierarchicalRowAxisManager" disconnectSlave="true"/>
-  <rowAxisProviders xsi:type="nattableaxisprovider:MasterObjectAxisProvider" description="This axis provider manages the columns, according to the wanted hierarchy" name="HierarchicalColumnsAxisManager" disconnectSlave="true"/>
-  <ownedCellEditorConfigurations xsi:type="nattablecelleditor:GenericRelationshipMatrixCellEditorConfiguration" cellEditorId="GenericRelationshipMatrixEditorConfiguration">
-    <editedElement xsi:type="elementtypesconfigurations:SpecializationTypeConfiguration" href="../../../plugin/org.eclipse.papyrus.sysml14.service.types/model/SysML14.elementtypesconfigurations#org.eclipse.papyrus.SysML14.Verify_Abstraction"/>
+  <columnAxisProviders xmi:type="nattableaxisprovider:MasterObjectAxisProvider" xmi:id="_a-0bUMZOEeijBIWPt_NRXw" description="This axis provider manages the rows, according to the wanted hierarchy" name="HierarchicalRowAxisManager" disconnectSlave="true"/>
+  <rowAxisProviders xmi:type="nattableaxisprovider:MasterObjectAxisProvider" xmi:id="_a-0bUcZOEeijBIWPt_NRXw" description="This axis provider manages the columns, according to the wanted hierarchy" name="HierarchicalColumnsAxisManager" disconnectSlave="true"/>
+  <ownedCellEditorConfigurations xmi:type="nattablecelleditor:GenericRelationshipMatrixCellEditorConfiguration" xmi:id="_a-0bUsZOEeijBIWPt_NRXw" cellEditorId="GenericRelationshipMatrixEditorConfiguration" direction="FROM_ROW_TO_COLUMN" relationshipOwnerStrategy="DEFAULT">
+    <editedElement xmi:type="elementtypesconfigurations:SpecializationTypeConfiguration" href="platform:/plugin/org.eclipse.papyrus.sysml14.service.types/model/SysML14.elementtypesconfigurations#org.eclipse.papyrus.SysML14.Verify_Abstraction"/>
   </ownedCellEditorConfigurations>
 </nattableconfiguration:TableConfiguration>
diff --git a/plugins/sysml14/gui/org.eclipse.papyrus.requirements.sysml14.matrix.common/resource/VerifiedMatrix.nattableconfiguration b/plugins/sysml14/gui/org.eclipse.papyrus.requirements.sysml14.matrix.common/resource/VerifiedMatrix.nattableconfiguration
index 288d9b3..7355f4a 100644
--- a/plugins/sysml14/gui/org.eclipse.papyrus.requirements.sysml14.matrix.common/resource/VerifiedMatrix.nattableconfiguration
+++ b/plugins/sysml14/gui/org.eclipse.papyrus.requirements.sysml14.matrix.common/resource/VerifiedMatrix.nattableconfiguration
@@ -1,106 +1,106 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<nattableconfiguration:TableConfiguration xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" xmlns:elementtypesconfigurations="http://www.eclipse.org/papyrus/infra/elementtypesconfigurations/1.2" xmlns:nattableaxis="http://www.eclipse.org/papyrus/nattable/model/table/nattableaxis" xmlns:nattableaxisconfiguration="http://www.eclipse.org/papyrus/nattable/model/table/nattableaxisconfiguration" xmlns:nattableaxisprovider="http://www.eclipse.org/papyrus/nattable/model/table/nattableaxisprovider" xmlns:nattablecelleditor="http://www.eclipse.org/papyrus/nattable/model/table/nattablecelleditor" xmlns:nattableconfiguration="http://www.eclipse.org/papyrus/nattable/model/nattableconfiguration" xmlns:nattablelabelprovider="http://www.eclipse.org/papyrus/nattable/model/table/nattablecontentprovider" xmlns:nattablestyle="http://www.eclipse.org/papyrus/nattable/model/table/nattablestyle" xmlns:umlexpressions="http://www.eclipse.org/papyrus/umlexpressions" xsi:schemaLocation="http://www.eclipse.org/papyrus/nattable/model/table/nattableaxis http://www.eclipse.org/papyrus/nattable/model#//nattableaxis http://www.eclipse.org/papyrus/nattable/model/table/nattableaxisconfiguration http://www.eclipse.org/papyrus/nattable/model#//nattableaxisconfiguration http://www.eclipse.org/papyrus/nattable/model/table/nattableaxisprovider http://www.eclipse.org/papyrus/nattable/model#//nattableaxisprovider http://www.eclipse.org/papyrus/nattable/model/table/nattablecelleditor http://www.eclipse.org/papyrus/nattable/model#//nattablecelleditor http://www.eclipse.org/papyrus/nattable/model/nattableconfiguration http://www.eclipse.org/papyrus/nattable/model#//nattableconfiguration http://www.eclipse.org/papyrus/nattable/model/table/nattablecontentprovider http://www.eclipse.org/papyrus/nattable/model#//nattablelabelprovider http://www.eclipse.org/papyrus/nattable/model/table/nattablestyle http://www.eclipse.org/papyrus/nattable/model#//nattablestyle" description="This table allows to display SysML 1.4 satisifiedBy relationship between Classes and Requirements" name="Verify Requirement Matrix" type="SysMLVerifyRequirementMatrix" iconPath="platform:/plugin/org.eclipse.papyrus.sysml14.nattable.requirement/icons/table_SysML_Requirement.png" defaultRowAxisProvider="//@columnAxisProviders.0" defaultColumnAxisProvider="//@rowAxisProviders.0">
-  <styles xsi:type="nattablestyle:TableDisplayStyle" displayStyle="HIERARCHIC_SINGLE_TREE_COLUMN"/>
-  <styles xsi:type="nattablestyle:StringListValueStyle" name="dragRegions">
+<nattableconfiguration:TableConfiguration xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" xmlns:elementtypesconfigurations="http://www.eclipse.org/papyrus/infra/elementtypesconfigurations/1.2" xmlns:nattableaxis="http://www.eclipse.org/papyrus/nattable/model/table/nattableaxis" xmlns:nattableaxisconfiguration="http://www.eclipse.org/papyrus/nattable/model/table/nattableaxisconfiguration" xmlns:nattableaxisprovider="http://www.eclipse.org/papyrus/nattable/model/table/nattableaxisprovider" xmlns:nattablecelleditor="http://www.eclipse.org/papyrus/nattable/model/table/nattablecelleditor" xmlns:nattableconfiguration="http://www.eclipse.org/papyrus/nattable/model/nattableconfiguration" xmlns:nattablelabelprovider="http://www.eclipse.org/papyrus/nattable/model/table/nattablecontentprovider" xmlns:nattablestyle="http://www.eclipse.org/papyrus/nattable/model/table/nattablestyle" xmlns:umlexpressions="http://www.eclipse.org/papyrus/umlexpressions" xsi:schemaLocation="http://www.eclipse.org/papyrus/nattable/model/table/nattableaxis http://www.eclipse.org/papyrus/nattable/model#//nattableaxis http://www.eclipse.org/papyrus/nattable/model/table/nattableaxisconfiguration http://www.eclipse.org/papyrus/nattable/model#//nattableaxisconfiguration http://www.eclipse.org/papyrus/nattable/model/table/nattableaxisprovider http://www.eclipse.org/papyrus/nattable/model#//nattableaxisprovider http://www.eclipse.org/papyrus/nattable/model/table/nattablecelleditor http://www.eclipse.org/papyrus/nattable/model#//nattablecelleditor http://www.eclipse.org/papyrus/nattable/model/nattableconfiguration http://www.eclipse.org/papyrus/nattable/model#//nattableconfiguration http://www.eclipse.org/papyrus/nattable/model/table/nattablecontentprovider http://www.eclipse.org/papyrus/nattable/model#//nattablelabelprovider http://www.eclipse.org/papyrus/nattable/model/table/nattablestyle http://www.eclipse.org/papyrus/nattable/model#//nattablestyle" xmi:id="_sue8LcCdEeiydex6g9efPA" description="This table allows to display SysML 1.4 satisifiedBy relationship between Classes and Requirements " name="Verify Requirement Matrix" type="SysMLVerifyRequirementMatrix" iconPath="platform:/plugin/org.eclipse.papyrus.sysml14.nattable.requirement/icons/table_SysML_Requirement.png" cellEditorDeclaration="COLUMN" defaultRowAxisProvider="_y0DLEMZOEeijBIWPt_NRXw" defaultColumnAxisProvider="_y0DLEcZOEeijBIWPt_NRXw">
+  <styles xmi:type="nattablestyle:TableDisplayStyle" xmi:id="_y0Au0cZOEeijBIWPt_NRXw" displayStyle="HIERARCHIC_SINGLE_TREE_COLUMN"/>
+  <styles xmi:type="nattablestyle:StringListValueStyle" xmi:id="_y0Au0sZOEeijBIWPt_NRXw" name="dragRegions">
     <stringListValue>ROW_HEADER</stringListValue>
   </styles>
-  <styles xsi:type="nattablestyle:IntListValueStyle" name="hiddenCategoriesByDepth">
+  <styles xmi:type="nattablestyle:IntListValueStyle" xmi:id="_y0Au08ZOEeijBIWPt_NRXw" name="hiddenCategoriesByDepth">
     <intListValue>1</intListValue>
   </styles>
-  <styles xsi:type="nattablestyle:BooleanValueStyle" name="expandAll" booleanValue="true"/>
-  <rowHeaderAxisConfiguration xsi:type="nattableaxisconfiguration:TableHeaderAxisConfiguration" indexStyle="NUMERIC">
-    <ownedLabelConfigurations xsi:type="nattablelabelprovider:ObjectLabelProviderConfiguration"/>
-    <ownedLabelConfigurations xsi:type="nattablelabelprovider:FeatureLabelProviderConfiguration" displayType="false" displayMultiplicity="false"/>
-    <ownedLabelConfigurations xsi:type="nattablelabelprovider:OperationLabelProviderConfiguration" displayType="false" displayMultiplicity="false"/>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="1" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+  <styles xmi:type="nattablestyle:BooleanValueStyle" xmi:id="_y0Au1MZOEeijBIWPt_NRXw" name="expandAll" booleanValue="true"/>
+  <rowHeaderAxisConfiguration xmi:type="nattableaxisconfiguration:TableHeaderAxisConfiguration" xmi:id="_y0Au1cZOEeijBIWPt_NRXw" indexStyle="NUMERIC" displayLabel="true" displayFilter="false" displayIndex="true">
+    <ownedLabelConfigurations xmi:type="nattablelabelprovider:ObjectLabelProviderConfiguration" xmi:id="_y0Au1sZOEeijBIWPt_NRXw" displayIcon="true" displayLabel="true"/>
+    <ownedLabelConfigurations xmi:type="nattablelabelprovider:FeatureLabelProviderConfiguration" xmi:id="_y0Au18ZOEeijBIWPt_NRXw" displayIcon="true" displayLabel="true" displayIsDerived="true" displayType="false" displayMultiplicity="false" displayName="true"/>
+    <ownedLabelConfigurations xmi:type="nattablelabelprovider:OperationLabelProviderConfiguration" xmi:id="_y0Au2MZOEeijBIWPt_NRXw" displayIcon="true" displayLabel="true" displayType="false" displayMultiplicity="false" displayName="true"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_y0BV4MZOEeijBIWPt_NRXw" depth="1" labelProvider="_y0Au18ZOEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_y0BV4cZOEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
-      <filterRule xsi:type="umlexpressions:IsTypeOfExpression" name="IsClassExpression" description="Return true if the element is an UML Class">
-        <umlEClass xsi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
+      <filterRule xmi:type="umlexpressions:IsTypeOfExpression" xmi:id="_y0BV4sZOEeijBIWPt_NRXw" name="IsClassExpression" description="Return true if the element is an UML Class">
+        <umlEClass xmi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
       </filterRule>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="2" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_y0BV48ZOEeijBIWPt_NRXw" depth="2" labelProvider="_y0Au18ZOEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_y0BV5MZOEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
-      <filterRule xsi:type="umlexpressions:IsTypeOfExpression" name="IsClassExpression" description="Return true if the element is an UML Class">
-        <umlEClass xsi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
+      <filterRule xmi:type="umlexpressions:IsTypeOfExpression" xmi:id="_y0BV5cZOEeijBIWPt_NRXw" name="IsClassExpression" description="Return true if the element is an UML Class">
+        <umlEClass xmi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
       </filterRule>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="3" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_y0BV5sZOEeijBIWPt_NRXw" depth="3" labelProvider="_y0Au18ZOEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_y0BV58ZOEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
-      <filterRule xsi:type="umlexpressions:IsTypeOfExpression" name="IsClassExpression" description="Return true if the element is an UML Class">
-        <umlEClass xsi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
+      <filterRule xmi:type="umlexpressions:IsTypeOfExpression" xmi:id="_y0BV6MZOEeijBIWPt_NRXw" name="IsClassExpression" description="Return true if the element is an UML Class">
+        <umlEClass xmi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
       </filterRule>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="4" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_y0BV6cZOEeijBIWPt_NRXw" depth="4" labelProvider="_y0Au18ZOEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_y0BV6sZOEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
-      <filterRule xsi:type="umlexpressions:IsTypeOfExpression" name="IsClassExpression" description="Return true if the element is an UML Class">
-        <umlEClass xsi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
+      <filterRule xmi:type="umlexpressions:IsTypeOfExpression" xmi:id="_y0BV68ZOEeijBIWPt_NRXw" name="IsClassExpression" description="Return true if the element is an UML Class">
+        <umlEClass xmi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
       </filterRule>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="5" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_y0B88MZOEeijBIWPt_NRXw" depth="5" labelProvider="_y0Au18ZOEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_y0B88cZOEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
-      <filterRule xsi:type="umlexpressions:IsTypeOfExpression" name="IsClassExpression" description="Return true if the element is an UML Class">
-        <umlEClass xsi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
+      <filterRule xmi:type="umlexpressions:IsTypeOfExpression" xmi:id="_y0B88sZOEeijBIWPt_NRXw" name="IsClassExpression" description="Return true if the element is an UML Class">
+        <umlEClass xmi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
       </filterRule>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="6" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_y0B888ZOEeijBIWPt_NRXw" depth="6" labelProvider="_y0Au18ZOEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_y0B89MZOEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
-      <filterRule xsi:type="umlexpressions:IsTypeOfExpression" name="IsClassExpression" description="Return true if the element is an UML Class">
-        <umlEClass xsi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
+      <filterRule xmi:type="umlexpressions:IsTypeOfExpression" xmi:id="_y0B89cZOEeijBIWPt_NRXw" name="IsClassExpression" description="Return true if the element is an UML Class">
+        <umlEClass xmi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
       </filterRule>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="7" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_y0B89sZOEeijBIWPt_NRXw" depth="7" labelProvider="_y0Au18ZOEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_y0B898ZOEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
-      <filterRule xsi:type="umlexpressions:IsTypeOfExpression" name="IsClassExpression" description="Return true if the element is an UML Class">
-        <umlEClass xsi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
+      <filterRule xmi:type="umlexpressions:IsTypeOfExpression" xmi:id="_y0B8-MZOEeijBIWPt_NRXw" name="IsClassExpression" description="Return true if the element is an UML Class">
+        <umlEClass xmi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
       </filterRule>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="8" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_y0B8-cZOEeijBIWPt_NRXw" depth="8" labelProvider="_y0Au18ZOEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_y0B8-sZOEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
-      <filterRule xsi:type="umlexpressions:IsTypeOfExpression" name="IsClassExpression" description="Return true if the element is an UML Class">
-        <umlEClass xsi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
+      <filterRule xmi:type="umlexpressions:IsTypeOfExpression" xmi:id="_y0CkAMZOEeijBIWPt_NRXw" name="IsClassExpression" description="Return true if the element is an UML Class">
+        <umlEClass xmi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
       </filterRule>
     </ownedAxisConfigurations>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="9" labelProvider="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis" alias="">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_y0CkAcZOEeijBIWPt_NRXw" depth="9" labelProvider="_y0Au18ZOEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_y0CkAsZOEeijBIWPt_NRXw" alias="">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
-      <filterRule xsi:type="umlexpressions:IsTypeOfExpression" name="IsClassExpression" description="Return true if the element is an UML Class">
-        <umlEClass xsi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
+      <filterRule xmi:type="umlexpressions:IsTypeOfExpression" xmi:id="_y0CkA8ZOEeijBIWPt_NRXw" name="IsClassExpression" description="Return true if the element is an UML Class">
+        <umlEClass xmi:type="ecore:EClass" href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>
       </filterRule>
     </ownedAxisConfigurations>
-    <axisManagers xsi:type="nattableaxisconfiguration:AxisManagerRepresentation" axisManagerId="org.eclipse.papyrus.infra.uml.nattable.tree.axis.manager" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.labelprovider" headerLabelConfiguration="//@rowHeaderAxisConfiguration/@ownedLabelConfigurations.0" specificAxisConfigurations="//@rowHeaderAxisConfiguration/@ownedAxisConfigurations.0 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.1 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.2 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.3 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.4 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.5 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.6 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.7 //@rowHeaderAxisConfiguration/@ownedAxisConfigurations.8"/>
+    <axisManagers xmi:type="nattableaxisconfiguration:AxisManagerRepresentation" xmi:id="_y0CkBMZOEeijBIWPt_NRXw" axisManagerId="org.eclipse.papyrus.infra.uml.nattable.tree.axis.manager" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.labelprovider" headerLabelConfiguration="_y0Au1sZOEeijBIWPt_NRXw" specificAxisConfigurations="_y0BV4MZOEeijBIWPt_NRXw _y0BV48ZOEeijBIWPt_NRXw _y0BV5sZOEeijBIWPt_NRXw _y0BV6cZOEeijBIWPt_NRXw _y0B88MZOEeijBIWPt_NRXw _y0B888ZOEeijBIWPt_NRXw _y0B89sZOEeijBIWPt_NRXw _y0B8-cZOEeijBIWPt_NRXw _y0CkAcZOEeijBIWPt_NRXw"/>
   </rowHeaderAxisConfiguration>
-  <columnHeaderAxisConfiguration xsi:type="nattableaxisconfiguration:TableHeaderAxisConfiguration">
-    <ownedLabelConfigurations xsi:type="nattablelabelprovider:ObjectLabelProviderConfiguration"/>
-    <ownedLabelConfigurations xsi:type="nattablelabelprovider:FeatureLabelProviderConfiguration" displayType="false" displayMultiplicity="false"/>
-    <ownedLabelConfigurations xsi:type="nattablelabelprovider:OperationLabelProviderConfiguration" displayType="false" displayMultiplicity="false"/>
-    <ownedAxisConfigurations xsi:type="nattableaxisconfiguration:TreeFillingConfiguration" depth="1" labelProvider="//@columnHeaderAxisConfiguration/@ownedLabelConfigurations.1" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
-      <axisUsedAsAxisProvider xsi:type="nattableaxis:EStructuralFeatureAxis">
-        <element xsi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
+  <columnHeaderAxisConfiguration xmi:type="nattableaxisconfiguration:TableHeaderAxisConfiguration" xmi:id="_y0CkBcZOEeijBIWPt_NRXw" displayLabel="true" displayFilter="false" displayIndex="true">
+    <ownedLabelConfigurations xmi:type="nattablelabelprovider:ObjectLabelProviderConfiguration" xmi:id="_y0CkBsZOEeijBIWPt_NRXw" displayIcon="true" displayLabel="true"/>
+    <ownedLabelConfigurations xmi:type="nattablelabelprovider:FeatureLabelProviderConfiguration" xmi:id="_y0CkB8ZOEeijBIWPt_NRXw" displayIcon="true" displayLabel="true" displayIsDerived="true" displayType="false" displayMultiplicity="false" displayName="true"/>
+    <ownedLabelConfigurations xmi:type="nattablelabelprovider:OperationLabelProviderConfiguration" xmi:id="_y0CkCMZOEeijBIWPt_NRXw" displayIcon="true" displayLabel="true" displayType="false" displayMultiplicity="false" displayName="true"/>
+    <ownedAxisConfigurations xmi:type="nattableaxisconfiguration:TreeFillingConfiguration" xmi:id="_y0CkCcZOEeijBIWPt_NRXw" depth="1" labelProvider="_y0CkB8ZOEeijBIWPt_NRXw" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.treefilling.feature.labelprovider">
+      <axisUsedAsAxisProvider xmi:type="nattableaxis:EStructuralFeatureAxis" xmi:id="_y0CkCsZOEeijBIWPt_NRXw">
+        <element xmi:type="ecore:EReference" href="http://www.eclipse.org/uml2/5.0.0/UML#//Element/ownedElement"/>
       </axisUsedAsAxisProvider>
-      <filterRule xsi:type="umlexpressions:IsKindOfStereotypeExpression" xmi:id="_-P3q0LPxEeenvaoBuNrG0w" name="IsKindOfRequirement" stereotypeQualifiedName="SysML::Requirements::Requirement"/>
+      <filterRule xmi:type="umlexpressions:IsKindOfStereotypeExpression" xmi:id="_-P3q0LPxEeenvaoBuNrG0w" name="IsKindOfRequirement" stereotypeQualifiedName="SysML::Requirements::Requirement"/>
     </ownedAxisConfigurations>
-    <axisManagers xsi:type="nattableaxisconfiguration:AxisManagerRepresentation" axisManagerId="org.eclipse.papyrus.infra.emf.nattable.axis.column.eobject.matrix.manager" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.labelprovider" headerLabelConfiguration="//@columnHeaderAxisConfiguration/@ownedLabelConfigurations.0" specificAxisConfigurations="//@columnHeaderAxisConfiguration/@ownedAxisConfigurations.0"/>
+    <axisManagers xmi:type="nattableaxisconfiguration:AxisManagerRepresentation" xmi:id="_y0CkC8ZOEeijBIWPt_NRXw" axisManagerId="org.eclipse.papyrus.infra.emf.nattable.axis.column.eobject.matrix.manager" labelProviderContext="org.eclipse.papyrus.infra.nattable.header.labelprovider" headerLabelConfiguration="_y0CkBsZOEeijBIWPt_NRXw" specificAxisConfigurations="_y0CkCcZOEeijBIWPt_NRXw"/>
   </columnHeaderAxisConfiguration>
-  <columnAxisProviders xsi:type="nattableaxisprovider:MasterObjectAxisProvider" description="This axis provider manages the rows, according to the wanted hierarchy" name="HierarchicalRowAxisManager" disconnectSlave="true"/>
-  <rowAxisProviders xsi:type="nattableaxisprovider:MasterObjectAxisProvider" description="This axis provider manages the columns, according to the wanted hierarchy" name="HierarchicalColumnsAxisManager" disconnectSlave="true"/>
-  <ownedCellEditorConfigurations xsi:type="nattablecelleditor:GenericRelationshipMatrixCellEditorConfiguration" cellEditorId="GenericRelationshipMatrixEditorConfiguration">
-    <editedElement xsi:type="elementtypesconfigurations:SpecializationTypeConfiguration" href="../../../plugin/org.eclipse.papyrus.sysml14.service.types/model/SysML14.elementtypesconfigurations#org.eclipse.papyrus.SysML14.Verify_Abstraction"/>
+  <columnAxisProviders xmi:type="nattableaxisprovider:MasterObjectAxisProvider" xmi:id="_y0DLEMZOEeijBIWPt_NRXw" description="This axis provider manages the rows, according to the wanted hierarchy" name="HierarchicalRowAxisManager" disconnectSlave="true"/>
+  <rowAxisProviders xmi:type="nattableaxisprovider:MasterObjectAxisProvider" xmi:id="_y0DLEcZOEeijBIWPt_NRXw" description="This axis provider manages the columns, according to the wanted hierarchy" name="HierarchicalColumnsAxisManager" disconnectSlave="true"/>
+  <ownedCellEditorConfigurations xmi:type="nattablecelleditor:GenericRelationshipMatrixCellEditorConfiguration" xmi:id="_y0DLEsZOEeijBIWPt_NRXw" cellEditorId="GenericRelationshipMatrixEditorConfiguration" direction="FROM_ROW_TO_COLUMN" relationshipOwnerStrategy="DEFAULT">
+    <editedElement xmi:type="elementtypesconfigurations:SpecializationTypeConfiguration" href="platform:/plugin/org.eclipse.papyrus.sysml14.service.types/model/SysML14.elementtypesconfigurations#org.eclipse.papyrus.SysML14.Verify_Abstraction"/>
   </ownedCellEditorConfigurations>
 </nattableconfiguration:TableConfiguration>
diff --git a/releng/targetplatforms/org.eclipse.papyrus.requirements.targetplatform/org.eclipse.papyrus.requirements.targetplatform.target b/releng/targetplatforms/org.eclipse.papyrus.requirements.targetplatform/org.eclipse.papyrus.requirements.targetplatform.target
index 20e1624..ff5e006 100755
--- a/releng/targetplatforms/org.eclipse.papyrus.requirements.targetplatform/org.eclipse.papyrus.requirements.targetplatform.target
+++ b/releng/targetplatforms/org.eclipse.papyrus.requirements.targetplatform/org.eclipse.papyrus.requirements.targetplatform.target
@@ -73,4 +73,4 @@
       <repository id="orbit" location="http://download.eclipse.org/tools/orbit/downloads/drops/R20180606145124/repository"/>
     </location>
   </locations>
-</target>
+</target>
\ No newline at end of file