Index: DamTools/LayerOnSlopeTool/trunk/src/Deltares.LayerOnSlopeTool.Io/FillIoDamMStabDocFromXml.cs
===================================================================
diff -u -r3120 -r3122
--- DamTools/LayerOnSlopeTool/trunk/src/Deltares.LayerOnSlopeTool.Io/FillIoDamMStabDocFromXml.cs	(.../FillIoDamMStabDocFromXml.cs)	(revision 3120)
+++ DamTools/LayerOnSlopeTool/trunk/src/Deltares.LayerOnSlopeTool.Io/FillIoDamMStabDocFromXml.cs	(.../FillIoDamMStabDocFromXml.cs)	(revision 3122)
@@ -31,13 +31,17 @@
         public static IoMStabDamDoc FillIoDamMStabDoc(tnsPrefixDamMStabDoc xmlDamMStabDamDoc)
         {
             var ioMStabDamDoc = new IoMStabDamDoc();
-            TransferGeometryCreationOptions(ioMStabDamDoc.MStabInput.GeometryCreationOptions);
+            TransferGeometryCreationOptions(xmlDamMStabDamDoc.tnsPrefixDamMStabInput.tnsbPrefixGeometryCreationOptions, ioMStabDamDoc.MStabInput.GeometryCreationOptions);
             return ioMStabDamDoc;
         }
 
-        private static void TransferGeometryCreationOptions(IoGeometryCreationOptions geometryCreationOptions)
+        private static void TransferGeometryCreationOptions(tnsbPrefixGeometryCreationOptions xmlGeometryCreationOptions,
+            IoGeometryCreationOptions geometryCreationOptions)
         {
-            throw new System.NotImplementedException();
+            geometryCreationOptions.MaterialForDike = xmlGeometryCreationOptions.MaterialForDike;
+            geometryCreationOptions.SoilGeometry2DFilename = xmlGeometryCreationOptions.SoilGeometry2DFilename;
+            geometryCreationOptions.SoilGeometryType = xmlGeometryCreationOptions.SoilGeometryType;
+            geometryCreationOptions.XOffsetSoilGeometry2DOrigin = xmlGeometryCreationOptions.XOffsetSoilGeometry2DOrigin;
         }
     }
 }
\ No newline at end of file
Index: DamTools/LayerOnSlopeTool/trunk/src/Deltares.LayerOnSlopeTool.Io.Tests/IoDamMStabDocSeriliazerTests.cs
===================================================================
diff -u -r3117 -r3122
--- DamTools/LayerOnSlopeTool/trunk/src/Deltares.LayerOnSlopeTool.Io.Tests/IoDamMStabDocSeriliazerTests.cs	(.../IoDamMStabDocSeriliazerTests.cs)	(revision 3117)
+++ DamTools/LayerOnSlopeTool/trunk/src/Deltares.LayerOnSlopeTool.Io.Tests/IoDamMStabDocSeriliazerTests.cs	(.../IoDamMStabDocSeriliazerTests.cs)	(revision 3122)
@@ -56,6 +56,10 @@
         private IoMStabDamDoc CreateMStabDamDocExample()
         {
             var ioMStabDamDoc = new IoMStabDamDoc();
+            ioMStabDamDoc.MStabInput.GeometryCreationOptions.MaterialForDike = "DikeMaterial";
+            ioMStabDamDoc.MStabInput.GeometryCreationOptions.SoilGeometry2DFilename = "Geometry2DFilename";
+            ioMStabDamDoc.MStabInput.GeometryCreationOptions.SoilGeometryType = SoilGeometryType.SoilGeometry2D;
+            ioMStabDamDoc.MStabInput.GeometryCreationOptions.XOffsetSoilGeometry2DOrigin = 1.1;
             return ioMStabDamDoc;
         }
     }
Index: DamTools/LayerOnSlopeTool/trunk/src/Deltares.LayerOnSlopeTool.Io/FillXmlDamMStabDocFromIo.cs
===================================================================
diff -u -r3120 -r3122
--- DamTools/LayerOnSlopeTool/trunk/src/Deltares.LayerOnSlopeTool.Io/FillXmlDamMStabDocFromIo.cs	(.../FillXmlDamMStabDocFromIo.cs)	(revision 3120)
+++ DamTools/LayerOnSlopeTool/trunk/src/Deltares.LayerOnSlopeTool.Io/FillXmlDamMStabDocFromIo.cs	(.../FillXmlDamMStabDocFromIo.cs)	(revision 3122)
@@ -29,17 +29,19 @@
         public static tnsPrefixDamMStabDoc FillXmlDamMStabDoc(IoMStabDamDoc ioDamMStabDamDoc)
         {
             var xmlDamMStabDoc = new tnsPrefixDamMStabDoc();
-            TransferGeometryCreationOptions(ioDamMStabDamDoc, xmlDamMStabDoc.tnsPrefixDamMStabInput.tnsbPrefixGeometryCreationOptions);
+            xmlDamMStabDoc.tnsPrefixDamMStabInput = new tnsPrefixDamMStabDocTnsPrefixDamMStabInput();
+            xmlDamMStabDoc.tnsPrefixDamMStabInput.tnsbPrefixGeometryCreationOptions = new tnsbPrefixGeometryCreationOptions();
+            TransferGeometryCreationOptions(ioDamMStabDamDoc.MStabInput.GeometryCreationOptions, xmlDamMStabDoc.tnsPrefixDamMStabInput.tnsbPrefixGeometryCreationOptions);
             return xmlDamMStabDoc;
         }
 
-        private static void TransferGeometryCreationOptions(IoMStabDamDoc ioDamMStabDamDoc,
+        private static void TransferGeometryCreationOptions(IoGeometryCreationOptions ioGeometryCreationOptions,
             tnsbPrefixGeometryCreationOptions geometryCreationOptions)
         {
-            geometryCreationOptions.MaterialForDike = ioDamMStabDamDoc.MStabInput.GeometryCreationOptions.MaterialForDike;
-            geometryCreationOptions.SoilGeometry2DFilename = ioDamMStabDamDoc.MStabInput.GeometryCreationOptions.SoilGeometry2DFilename;
-            geometryCreationOptions.SoilGeometryType = ioDamMStabDamDoc.MStabInput.GeometryCreationOptions.SoilGeometryType;
-            geometryCreationOptions.XOffsetSoilGeometry2DOrigin = ioDamMStabDamDoc.MStabInput.GeometryCreationOptions.XOffsetSoilGeometry2DOrigin;
+            geometryCreationOptions.MaterialForDike = ioGeometryCreationOptions.MaterialForDike;
+            geometryCreationOptions.SoilGeometry2DFilename = ioGeometryCreationOptions.SoilGeometry2DFilename;
+            geometryCreationOptions.SoilGeometryType = ioGeometryCreationOptions.SoilGeometryType;
+            geometryCreationOptions.XOffsetSoilGeometry2DOrigin = ioGeometryCreationOptions.XOffsetSoilGeometry2DOrigin;
         }
     }
 }
\ No newline at end of file