Index: Ringtoets/Common/src/Ringtoets.Common.Forms/TreeNodeInfos/RingtoetsContextMenuItemFactory.cs
===================================================================
diff -u -r8db6b8e187ec6dcec622df2dc3a7ac6c5566a0d5 -rcf60de33a75f1d729639a4ba7f30e3b319f9ed6d
--- Ringtoets/Common/src/Ringtoets.Common.Forms/TreeNodeInfos/RingtoetsContextMenuItemFactory.cs	(.../RingtoetsContextMenuItemFactory.cs)	(revision 8db6b8e187ec6dcec622df2dc3a7ac6c5566a0d5)
+++ Ringtoets/Common/src/Ringtoets.Common.Forms/TreeNodeInfos/RingtoetsContextMenuItemFactory.cs	(.../RingtoetsContextMenuItemFactory.cs)	(revision cf60de33a75f1d729639a4ba7f30e3b319f9ed6d)
@@ -387,12 +387,14 @@
         {
             var contextMenuEnabled = true;
             string toolTipMessage = Resources.CreateUpdateForeshoreProfileItem_Update_calculation_with_ForeshoreProfile_ToolTip;
-            if (calculation.InputParameters.ForeshoreProfile == null)
+            TCalculationInput calculationInputParameters = calculation.InputParameters;
+
+            if (calculationInputParameters.ForeshoreProfile == null)
             {
                 contextMenuEnabled = false;
                 toolTipMessage = Resources.CreateUpdateForeshoreProfileItem_Update_calculation_no_ForeshoreProfile_ToolTip;
             }
-            else if (calculation.InputParameters.IsForeshoreProfileInputSynchronized)
+            else if (calculationInputParameters.IsForeshoreProfileInputSynchronized)
             {
                 contextMenuEnabled = false;
                 toolTipMessage = Resources.CalculationItem_No_changes_to_update_ToolTip;