Index: Application/Ringtoets/src/Application.Ringtoets.Storage/Create/StructuresCalculationCreateExtensions.cs
===================================================================
diff -u -rbce62ec6102f15b0dbb1328fd9d14063fd21c978 -r0978d02df195899fb836b7eb6f4d01f2b56f5cab
--- Application/Ringtoets/src/Application.Ringtoets.Storage/Create/StructuresCalculationCreateExtensions.cs	(.../StructuresCalculationCreateExtensions.cs)	(revision bce62ec6102f15b0dbb1328fd9d14063fd21c978)
+++ Application/Ringtoets/src/Application.Ringtoets.Storage/Create/StructuresCalculationCreateExtensions.cs	(.../StructuresCalculationCreateExtensions.cs)	(revision 0978d02df195899fb836b7eb6f4d01f2b56f5cab)
@@ -95,6 +95,13 @@
             };
             SetInputValues(entity, calculation.InputParameters, registry);
 
+            if (calculation.HasOutput)
+            {
+                entity.ClosingStructuresOutputEntities.Add(calculation.Output.Create<ClosingStructuresOutputEntity>(registry));
+            }
+
+            registry.Register(entity, calculation);
+
             return entity;
         }