Index: lams_common/conf/hibernate/mappings/org/lamsfoundation/lams/learningdesign/Grouping.hbm.xml
===================================================================
diff -u -r533fe9a035997c2a8af17434ecefb19cbf986dbc -rec5769431522967eac4cc582956281ca80e48250
--- lams_common/conf/hibernate/mappings/org/lamsfoundation/lams/learningdesign/Grouping.hbm.xml	(.../Grouping.hbm.xml)	(revision 533fe9a035997c2a8af17434ecefb19cbf986dbc)
+++ lams_common/conf/hibernate/mappings/org/lamsfoundation/lams/learningdesign/Grouping.hbm.xml	(.../Grouping.hbm.xml)	(revision ec5769431522967eac4cc582956281ca80e48250)
@@ -19,17 +19,14 @@
         <generator class="identity" />
     </id>
     
-    <discriminator column="grouping_type_id" type="int" insert="false"/>
+    <discriminator column="grouping_type_id" type="int" />
     
     <property name="groupingUIID" type="java.lang.Integer" column="grouping_ui_id" length="11">
         <meta attribute="field-description">@hibernate.property column="grouping_ui_id" length="11"</meta>    
 	</property>				
 
     <property name="maxNumberOfGroups" type="java.lang.Integer" column="max_number_of_groups" length="3"/>
-    
-    <property name="groupingTypeId" type="java.lang.Integer" column="grouping_type_id" length="11">
-    	        <meta attribute="field-description">@hibernate.property column="grouping_type_id" length="11"</meta>    
-   	</property>
+  
 
     <!-- Associations -->