Index: DamEngine/trunk/src/Deltares.DamEngine.Calculators/DikesOperational/OperationalCalculator.cs
===================================================================
diff -u -r3251 -r3252
--- DamEngine/trunk/src/Deltares.DamEngine.Calculators/DikesOperational/OperationalCalculator.cs	(.../OperationalCalculator.cs)	(revision 3251)
+++ DamEngine/trunk/src/Deltares.DamEngine.Calculators/DikesOperational/OperationalCalculator.cs	(.../OperationalCalculator.cs)	(revision 3252)
@@ -125,8 +125,12 @@
                 foreach (var entry in series.Entries)
                 {
                     var location = locations.First(l => series.LocationId == l.Name);
-                    var designScenario = location.Scenarios[entryIndex];
-                    designScenario.Location = location;
+                    DesignScenario designScenario = null;
+                    if (location.Scenarios.Count > 0)
+                    {
+                        designScenario = location.Scenarios[entryIndex];
+                        designScenario.Location = location;
+                    }
                     var sensorValues = values[entry.DateTime][location];
                     if (!ContainsMissingValues(sensorValues, series.MissVal))
                     {
@@ -241,10 +245,9 @@
                 // stability where Piping calc is wanted). In that case, do nothing but just skip.
                 if (prepareResult == PrepareResult.Successful)
                 {
-                    CalculationResult calculationResult;
                     PerformOperationalCalculation(
                         kernelWrapper, kernelDataInput, kernelDataOutput,
-                        damKernelInput, timeStepIndex, timeSerieEntry, out calculationResult,
+                        damKernelInput, timeStepIndex, timeSerieEntry, out var calculationResult,
                         calculationMessages);
                 }
                 else
@@ -566,11 +569,21 @@
         /// <param name="location">The location.</param>
         private void SynchronizeScenarioDataWithLocationData(DesignScenario designScenario, Location location)
         {
-            location.ModelFactors.RequiredSafetyFactorStabilityInnerSlope = designScenario.RequiredSafetyFactorStabilityInnerSlope;
-            location.ModelFactors.RequiredSafetyFactorStabilityOuterSlope = designScenario.RequiredSafetyFactorStabilityOuterSlope;
-            if (designScenario.DikeTableHeight.HasValue)
+            if (designScenario != null)
             {
-                location.DikeTableHeight = designScenario.DikeTableHeight ?? 0;
+                location.ModelFactors.RequiredSafetyFactorStabilityInnerSlope =
+                    designScenario.RequiredSafetyFactorStabilityInnerSlope;
+                location.ModelFactors.RequiredSafetyFactorStabilityOuterSlope =
+                    designScenario.RequiredSafetyFactorStabilityOuterSlope;
+                location.ModelFactors.UpliftCriterionStability = designScenario.UpliftCriterionStability;
+
+                location.ModelFactors.RequiredSafetyFactorPiping = designScenario.RequiredSafetyFactorPiping;
+                location.ModelFactors.UpliftCriterionPiping = designScenario.UpliftCriterionPiping;
+
+                if (designScenario.DikeTableHeight.HasValue)
+                {
+                    location.DikeTableHeight = designScenario.DikeTableHeight ?? 0;
+                }
             }
         }
     }