Index: Application/Ringtoets/src/Application.Ringtoets.Storage/DbContext/PipingCalculationEntity.cs
===================================================================
diff -u -r6059a4af5c28390c79efa4e808e28cc93eeddac1 -r0145176179f872562b3a0408860ffc7187aecb1b
--- Application/Ringtoets/src/Application.Ringtoets.Storage/DbContext/PipingCalculationEntity.cs	(.../PipingCalculationEntity.cs)	(revision 6059a4af5c28390c79efa4e808e28cc93eeddac1)
+++ Application/Ringtoets/src/Application.Ringtoets.Storage/DbContext/PipingCalculationEntity.cs	(.../PipingCalculationEntity.cs)	(revision 0145176179f872562b3a0408860ffc7187aecb1b)
@@ -35,6 +35,12 @@
     
     public partial class PipingCalculationEntity
     {
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2214:DoNotCallOverridableMethodsInConstructors")]
+        public PipingCalculationEntity()
+        {
+            this.PipingCalculationOutputEntities = new HashSet<PipingCalculationOutputEntity>();
+        }
+    
         public long PipingCalculationEntityId { get; set; }
         public long CalculationGroupEntityId { get; set; }
         public Nullable<long> SurfaceLineEntityId { get; set; }
@@ -63,5 +69,7 @@
         public virtual HydraulicLocationEntity HydraulicLocationEntity { get; set; }
         public virtual SurfaceLineEntity SurfaceLineEntity { get; set; }
         public virtual StochasticSoilProfileEntity StochasticSoilProfileEntity { get; set; }
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2227:CollectionPropertiesShouldBeReadOnly")]
+        public virtual ICollection<PipingCalculationOutputEntity> PipingCalculationOutputEntities { get; set; }
     }
 }