Index: Ringtoets/Integration/src/Ringtoets.Integration.Forms/Views/SectionResultViews/GrassCoverSlipOffOutwardsResultView.cs
===================================================================
diff -u -r61e93f04c59b265403e1b40d34b7224aaf78b05a -r6b879e6f15ea2312228fd3cae96d4bc8f14ccebf
--- Ringtoets/Integration/src/Ringtoets.Integration.Forms/Views/SectionResultViews/GrassCoverSlipOffOutwardsResultView.cs	(.../GrassCoverSlipOffOutwardsResultView.cs)	(revision 61e93f04c59b265403e1b40d34b7224aaf78b05a)
+++ Ringtoets/Integration/src/Ringtoets.Integration.Forms/Views/SectionResultViews/GrassCoverSlipOffOutwardsResultView.cs	(.../GrassCoverSlipOffOutwardsResultView.cs)	(revision 6b879e6f15ea2312228fd3cae96d4bc8f14ccebf)
@@ -81,6 +81,14 @@
             FailureMechanismSectionResultViewColumnBuilder.AddCombinedAssemblyCategoryGroupColumn(
                 DataGridViewControl,
                 nameof(GrassCoverSlipOffOutwardsSectionResultRow.CombinedAssemblyCategoryGroup));
+
+            FailureMechanismSectionResultViewColumnBuilder.AddUseManualAssemblyCategoryGroupColumn(
+                DataGridViewControl,
+                nameof(GrassCoverSlipOffOutwardsSectionResultRow.UseManualAssemblyCategoryGroup));
+
+            FailureMechanismSectionResultViewColumnBuilder.AddManualAssemblyCategoryGroupColumn(
+                DataGridViewControl,
+                nameof(GrassCoverSlipOffOutwardsSectionResultRow.ManualAssemblyCategoryGroup));
         }
     }
 }
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