Index: Riskeer/Storage/src/Riskeer.Storage.Core/Create/DuneErosion/DuneLocationCreateExtensions.cs
===================================================================
diff -u -rc5ae588a1075602ac918cb8f38e017abb3bbc91e -ra494b5de3d115a84667e75c6c429b84f3c16c259
--- Riskeer/Storage/src/Riskeer.Storage.Core/Create/DuneErosion/DuneLocationCreateExtensions.cs	(.../DuneLocationCreateExtensions.cs)	(revision c5ae588a1075602ac918cb8f38e017abb3bbc91e)
+++ Riskeer/Storage/src/Riskeer.Storage.Core/Create/DuneErosion/DuneLocationCreateExtensions.cs	(.../DuneLocationCreateExtensions.cs)	(revision a494b5de3d115a84667e75c6c429b84f3c16c259)
@@ -62,8 +62,6 @@
                 Name = location.Name.DeepClone(),
                 CoastalAreaId = location.CoastalAreaId,
                 Offset = location.Offset.ToNaNAsNull(),
-                Orientation = location.Orientation.ToNaNAsNull(),
-                D50 = location.D50.ToNaNAsNull(),
                 Order = order
             };
 
Index: Riskeer/Storage/src/Riskeer.Storage.Core/Read/DuneErosion/DuneLocationEntityReadExtensions.cs
===================================================================
diff -u -r3b41f34a6b9dbf355c55389d19963593c96562ed -ra494b5de3d115a84667e75c6c429b84f3c16c259
--- Riskeer/Storage/src/Riskeer.Storage.Core/Read/DuneErosion/DuneLocationEntityReadExtensions.cs	(.../DuneLocationEntityReadExtensions.cs)	(revision 3b41f34a6b9dbf355c55389d19963593c96562ed)
+++ Riskeer/Storage/src/Riskeer.Storage.Core/Read/DuneErosion/DuneLocationEntityReadExtensions.cs	(.../DuneLocationEntityReadExtensions.cs)	(revision a494b5de3d115a84667e75c6c429b84f3c16c259)
@@ -59,9 +59,7 @@
                                                 new DuneLocation.ConstructionProperties
                                                 {
                                                     CoastalAreaId = entity.CoastalAreaId,
-                                                    Offset = entity.Offset.ToNullAsNaN(),
-                                                    Orientation = entity.Orientation.ToNullAsNaN(),
-                                                    D50 = entity.D50.ToNullAsNaN()
+                                                    Offset = entity.Offset.ToNullAsNaN()
                                                 });
 
             collector.Read(entity, duneLocation);
Index: Riskeer/Storage/test/Riskeer.Storage.Core.Test/Create/DuneErosion/DuneLocationCreateExtensionsTest.cs
===================================================================
diff -u -ra4d91c5d1395152e53f463999a1e1cc79723e62e -ra494b5de3d115a84667e75c6c429b84f3c16c259
--- Riskeer/Storage/test/Riskeer.Storage.Core.Test/Create/DuneErosion/DuneLocationCreateExtensionsTest.cs	(.../DuneLocationCreateExtensionsTest.cs)	(revision a4d91c5d1395152e53f463999a1e1cc79723e62e)
+++ Riskeer/Storage/test/Riskeer.Storage.Core.Test/Create/DuneErosion/DuneLocationCreateExtensionsTest.cs	(.../DuneLocationCreateExtensionsTest.cs)	(revision a494b5de3d115a84667e75c6c429b84f3c16c259)
@@ -76,9 +76,7 @@
                                             new DuneLocation.ConstructionProperties
                                             {
                                                 CoastalAreaId = random.Next(),
-                                                Offset = random.NextDouble(),
-                                                Orientation = random.NextDouble(),
-                                                D50 = random.NextDouble()
+                                                Offset = random.NextDouble()
                                             });
 
             var registry = new PersistenceRegistry();
@@ -93,8 +91,6 @@
             Assert.AreEqual(testName, entity.Name);
             Assert.AreEqual(location.CoastalAreaId, entity.CoastalAreaId);
             Assert.AreEqual(location.Offset, entity.Offset, location.Offset.GetAccuracy());
-            Assert.AreEqual(location.Orientation, entity.Orientation, location.Orientation.GetAccuracy());
-            Assert.AreEqual(location.D50, entity.D50, location.D50.GetAccuracy());
             Assert.AreEqual(order, entity.Order);
         }
 
@@ -111,9 +107,7 @@
             var location = new DuneLocation(string.Empty, hydraulicBoundaryLocation,
                                             new DuneLocation.ConstructionProperties
                                             {
-                                                Offset = double.NaN,
-                                                Orientation = double.NaN,
-                                                D50 = double.NaN
+                                                Offset = double.NaN
                                             });
 
             var registry = new PersistenceRegistry();
@@ -127,8 +121,6 @@
             Assert.IsNotNull(entity);
             Assert.IsEmpty(entity.Name);
             Assert.IsNull(entity.Offset);
-            Assert.IsNull(entity.Orientation);
-            Assert.IsNull(entity.D50);
             Assert.AreEqual(order, entity.Order);
         }
 
Index: Riskeer/Storage/test/Riskeer.Storage.Core.Test/Read/DuneErosion/DuneLocationEntityReadExtensionsTest.cs
===================================================================
diff -u -rc5ae588a1075602ac918cb8f38e017abb3bbc91e -ra494b5de3d115a84667e75c6c429b84f3c16c259
--- Riskeer/Storage/test/Riskeer.Storage.Core.Test/Read/DuneErosion/DuneLocationEntityReadExtensionsTest.cs	(.../DuneLocationEntityReadExtensionsTest.cs)	(revision c5ae588a1075602ac918cb8f38e017abb3bbc91e)
+++ Riskeer/Storage/test/Riskeer.Storage.Core.Test/Read/DuneErosion/DuneLocationEntityReadExtensionsTest.cs	(.../DuneLocationEntityReadExtensionsTest.cs)	(revision a494b5de3d115a84667e75c6c429b84f3c16c259)
@@ -70,16 +70,12 @@
             var random = new Random(21);
             int coastalAreaId = random.Next();
             double offset = random.NextDouble();
-            double orientation = random.NextDouble();
-            double d50 = random.NextDouble();
             var entity = new DuneLocationEntity
             {
                 HydraulicLocationEntity = hydraulicLocationEntity,
                 Name = testName,
                 CoastalAreaId = coastalAreaId,
-                Offset = offset,
-                Orientation = orientation,
-                D50 = d50
+                Offset = offset
             };
 
             var collector = new ReadConversionCollector();
@@ -93,8 +89,6 @@
             Assert.AreEqual(testName, location.Name);
             Assert.AreEqual(coastalAreaId, location.CoastalAreaId);
             Assert.AreEqual(offset, location.Offset, location.Offset.GetAccuracy());
-            Assert.AreEqual(orientation, location.Orientation, location.Orientation.GetAccuracy());
-            Assert.AreEqual(d50, location.D50, location.D50.GetAccuracy());
 
             Assert.IsTrue(collector.Contains(entity));
         }
@@ -115,9 +109,7 @@
                 HydraulicLocationEntity = hydraulicLocationEntity,
                 Name = testName,
                 CoastalAreaId = coastalAreaId,
-                Offset = null,
-                Orientation = null,
-                D50 = null
+                Offset = null
             };
 
             var collector = new ReadConversionCollector();
@@ -131,8 +123,6 @@
             Assert.AreEqual(testName, location.Name);
             Assert.AreEqual(coastalAreaId, location.CoastalAreaId);
             Assert.IsNaN(location.Offset);
-            Assert.IsNaN(location.Orientation);
-            Assert.IsNaN(location.D50);
 
             Assert.IsTrue(collector.Contains(entity));
         }