Index: DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Dam.Data/Properties/Resources.resx
===================================================================
diff -u -r4055 -r4115
--- DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Dam.Data/Properties/Resources.resx	(.../Resources.resx)	(revision 4055)
+++ DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Dam.Data/Properties/Resources.resx	(.../Resources.resx)	(revision 4115)
@@ -144,12 +144,6 @@
     <data name="DataImportArgumentNull" xml:space="preserve">
     <value>The data import argument is not valid</value>
   </data>
-    <data name="EntityAlreadyExist" xml:space="preserve">
-    <value>Cannot create or add the entity with the the given id because it already exist</value>
-  </data>
-    <data name="EntityFactoryArgumentNull" xml:space="preserve">
-    <value>The factory argument is null but is a required</value>
-  </data>
     <data name="ImportDataNotValid" xml:space="preserve">
     <value>The imported data is not valid. Reason: {0}</value>
   </data>
Index: DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Dam.Data/Properties/Resources.Designer.cs
===================================================================
diff -u -r3526 -r4115
--- DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Dam.Data/Properties/Resources.Designer.cs	(.../Resources.Designer.cs)	(revision 3526)
+++ DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Dam.Data/Properties/Resources.Designer.cs	(.../Resources.Designer.cs)	(revision 4115)
@@ -163,24 +163,6 @@
         }
         
         /// <summary>
-        ///   Looks up a localized string similar to Cannot create or add the entity with the the given id because it already exist.
-        /// </summary>
-        internal static string EntityAlreadyExist {
-            get {
-                return ResourceManager.GetString("EntityAlreadyExist", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to The factory argument is null but is a required.
-        /// </summary>
-        internal static string EntityFactoryArgumentNull {
-            get {
-                return ResourceManager.GetString("EntityFactoryArgumentNull", resourceCulture);
-            }
-        }
-        
-        /// <summary>
         ///   Looks up a localized string similar to The file name is not valid. Maybe due to a null or empty string and or invalid characters. Please use a valid file name.
         /// </summary>
         internal static string FileNameNotValid {
Index: DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Dam.Data/ThrowHelper.cs
===================================================================
diff -u -r4070 -r4115
--- DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Dam.Data/ThrowHelper.cs	(.../ThrowHelper.cs)	(revision 4070)
+++ DamClients/DamUI/trunk/src/DamClientsLibrary/Deltares.Dam.Data/ThrowHelper.cs	(.../ThrowHelper.cs)	(revision 4115)
@@ -41,8 +41,6 @@
     CsvObjectMaterializerNotValid,
     CsvSplitterPatternNotValid,
     DataImportArgumentNull,
-    EntityAlreadyExist,
-    EntityFactoryArgumentNull,
     ImportFileNotExist,
     ImportFolderNotExist,
     ImportFolderNullOrEmpty,