Index: Riskeer/GrassCoverErosionInwards/src/Riskeer.GrassCoverErosionInwards.Forms/Views/GrassCoverErosionInwardsCalculationsView.cs
===================================================================
diff -u -rb5f55a106a119d827da89d0b47251f5854f080b7 -r3137d5b9959e3c7ad39b8d6421d8d213522b3347
--- Riskeer/GrassCoverErosionInwards/src/Riskeer.GrassCoverErosionInwards.Forms/Views/GrassCoverErosionInwardsCalculationsView.cs	(.../GrassCoverErosionInwardsCalculationsView.cs)	(revision b5f55a106a119d827da89d0b47251f5854f080b7)
+++ Riskeer/GrassCoverErosionInwards/src/Riskeer.GrassCoverErosionInwards.Forms/Views/GrassCoverErosionInwardsCalculationsView.cs	(.../GrassCoverErosionInwardsCalculationsView.cs)	(revision 3137d5b9959e3c7ad39b8d6421d8d213522b3347)
@@ -220,10 +220,14 @@
         {
             if (IsProfileInSelectedFailureMechanismSection())
             {
-                return;
+                // Update possibly outdated hydraulic boundary location column
+                PrefillComboBoxListItemsAtColumnLevel();
+                UpdateComboBoxColumns();
             }
-
-            UpdateDataGridViewDataSource(false);
+            else
+            {
+                UpdateDataGridViewDataSource(false);
+            }
         }
 
         private bool IsProfileInSelectedFailureMechanismSection()