Index: DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Dam.Data/DamProjectData.cs
===================================================================
diff -u -r6823 -r6826
--- DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Dam.Data/DamProjectData.cs	(.../DamProjectData.cs)	(revision 6823)
+++ DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Dam.Data/DamProjectData.cs	(.../DamProjectData.cs)	(revision 6826)
@@ -157,6 +157,20 @@
         }
     }
 
+    private bool runColumVisible = true;
+    
+    [Browsable(false)]
+    [XmlIgnore] 
+    public bool RunColumVisible 
+    { 
+        get => runColumVisible;
+        set
+        {
+            runColumVisible = value;
+            DataEventPublisher.AfterChange(this, "RunColumVisible");
+        }
+    }
+
     [ReadOnly(true)]
     [Label("Calculation type")]
     [Description("Indicates the purpose of the calculations")]
@@ -526,6 +540,7 @@
         {
             case "SensorData": return damProjectType == DamProjectType.DamLiveConfiguration;
             case "DesignCalculations": return HasResults() && DamProjectType == DamProjectType.Design;
+            case "RunColumVisible": return DamProjectType == DamProjectType.Design;
             case "DamProjectCalculationSpecification":
                 return DamProjectCalculationSpecification.DamCalculationSpecifications.Count > 0;
             default: return true;