Index: Ringtoets/StabilityPointStructures/src/Ringtoets.StabilityPointStructures.Forms/Views/StabilityPointStructuresFailureMechanismResultView.cs
===================================================================
diff -u -r2984abea4040f4ffef727c64896ccc0c9a741dbb -r614328833a209137c0428fea6eac17b4fd8e40f7
--- Ringtoets/StabilityPointStructures/src/Ringtoets.StabilityPointStructures.Forms/Views/StabilityPointStructuresFailureMechanismResultView.cs	(.../StabilityPointStructuresFailureMechanismResultView.cs)	(revision 2984abea4040f4ffef727c64896ccc0c9a741dbb)
+++ Ringtoets/StabilityPointStructures/src/Ringtoets.StabilityPointStructures.Forms/Views/StabilityPointStructuresFailureMechanismResultView.cs	(.../StabilityPointStructuresFailureMechanismResultView.cs)	(revision 614328833a209137c0428fea6eac17b4fd8e40f7)
@@ -139,6 +139,10 @@
             FailureMechanismSectionResultViewColumnBuilder.AddTailorMadeAssemblyCategoryGroupColumn(
                 DataGridViewControl,
                 nameof(StabilityPointStructuresFailureMechanismSectionResultRow.TailorMadeAssemblyCategoryGroup));
+
+            FailureMechanismSectionResultViewColumnBuilder.AddCombinedAssemblyCategoryGroupColumn(
+                DataGridViewControl,
+                nameof(StabilityPointStructuresFailureMechanismSectionResultRow.CombinedAssemblyCategoryGroup));
         }
     }
 }
\ No newline at end of file
Index: Ringtoets/StabilityPointStructures/test/Ringtoets.StabilityPointStructures.Forms.Test/Views/StabilityPointStructuresFailureMechanismResultViewTest.cs
===================================================================
diff -u -r2984abea4040f4ffef727c64896ccc0c9a741dbb -r614328833a209137c0428fea6eac17b4fd8e40f7
--- Ringtoets/StabilityPointStructures/test/Ringtoets.StabilityPointStructures.Forms.Test/Views/StabilityPointStructuresFailureMechanismResultViewTest.cs	(.../StabilityPointStructuresFailureMechanismResultViewTest.cs)	(revision 2984abea4040f4ffef727c64896ccc0c9a741dbb)
+++ Ringtoets/StabilityPointStructures/test/Ringtoets.StabilityPointStructures.Forms.Test/Views/StabilityPointStructuresFailureMechanismResultViewTest.cs	(.../StabilityPointStructuresFailureMechanismResultViewTest.cs)	(revision 614328833a209137c0428fea6eac17b4fd8e40f7)
@@ -47,7 +47,8 @@
         private const int simpleAssemblyCategoryGroupIndex = 6;
         private const int detailedAssemblyCategoryGroupIndex = 7;
         private const int tailorMadeAssemblyCategoryGroupIndex = 8;
-        private const int columnCount = 9;
+        private const int combinedAssemblyCategoryGroupIndex = 9;
+        private const int columnCount = 10;
 
         private Form testForm;
 
@@ -122,6 +123,7 @@
                 Assert.IsInstanceOf<DataGridViewTextBoxColumn>(dataGridView.Columns[simpleAssemblyCategoryGroupIndex]);
                 Assert.IsInstanceOf<DataGridViewTextBoxColumn>(dataGridView.Columns[detailedAssemblyCategoryGroupIndex]);
                 Assert.IsInstanceOf<DataGridViewTextBoxColumn>(dataGridView.Columns[tailorMadeAssemblyCategoryGroupIndex]);
+                Assert.IsInstanceOf<DataGridViewTextBoxColumn>(dataGridView.Columns[combinedAssemblyCategoryGroupIndex]);
 
                 Assert.AreEqual("Vak", dataGridView.Columns[nameColumnIndex].HeaderText);
                 Assert.AreEqual("Eenvoudige toets", dataGridView.Columns[simpleAssessmentResultIndex].HeaderText);
@@ -132,6 +134,7 @@
                 Assert.AreEqual("Assemblageresultaat\r\neenvoudige toets", dataGridView.Columns[simpleAssemblyCategoryGroupIndex].HeaderText);
                 Assert.AreEqual("Assemblageresultaat\r\ngedetailleerde toets per vak", dataGridView.Columns[detailedAssemblyCategoryGroupIndex].HeaderText);
                 Assert.AreEqual("Assemblageresultaat\r\ntoets op maat", dataGridView.Columns[tailorMadeAssemblyCategoryGroupIndex].HeaderText);
+                Assert.AreEqual("Assemblageresultaat\r\ngecombineerd", dataGridView.Columns[combinedAssemblyCategoryGroupIndex].HeaderText);
 
                 Assert.IsTrue(dataGridView.Columns[nameColumnIndex].ReadOnly);
                 Assert.IsFalse(dataGridView.Columns[simpleAssessmentResultIndex].ReadOnly);
@@ -142,6 +145,7 @@
                 Assert.IsTrue(dataGridView.Columns[simpleAssemblyCategoryGroupIndex].ReadOnly);
                 Assert.IsTrue(dataGridView.Columns[detailedAssemblyCategoryGroupIndex].ReadOnly);
                 Assert.IsTrue(dataGridView.Columns[tailorMadeAssemblyCategoryGroupIndex].ReadOnly);
+                Assert.IsTrue(dataGridView.Columns[combinedAssemblyCategoryGroupIndex].ReadOnly);
 
                 Assert.AreEqual(DataGridViewAutoSizeColumnsMode.AllCells, dataGridView.AutoSizeColumnsMode);
                 Assert.AreEqual(DataGridViewContentAlignment.MiddleCenter, dataGridView.ColumnHeadersDefaultCellStyle.Alignment);
@@ -178,6 +182,7 @@
                 Assert.AreEqual("VIIv", cells[simpleAssemblyCategoryGroupIndex].Value);
                 Assert.AreEqual("VIv", cells[detailedAssemblyCategoryGroupIndex].Value);
                 Assert.AreEqual("VIv", cells[tailorMadeAssemblyCategoryGroupIndex].Value);
+                Assert.AreEqual("VIv", cells[combinedAssemblyCategoryGroupIndex].Value);
             }
         }