=== modified file 'dhis-2/dhis-api/src/main/java/org/hisp/dhis/mapping/MapView.java'
--- dhis-2/dhis-api/src/main/java/org/hisp/dhis/mapping/MapView.java	2012-10-25 17:18:52 +0000
+++ dhis-2/dhis-api/src/main/java/org/hisp/dhis/mapping/MapView.java	2012-10-31 08:03:54 +0000
@@ -112,6 +112,8 @@
     
     private OrganisationUnitGroupSet organisationUnitGroupSet;
 
+    private transient String parentGraph;
+
     public MapView()
     {
     }
@@ -420,6 +422,19 @@
         this.organisationUnitGroupSet = organisationUnitGroupSet;
     }
 
+    @JsonProperty
+    @JsonView( {DetailedView.class, ExportView.class} )
+    @JacksonXmlProperty( namespace = Dxf2Namespace.NAMESPACE )
+    public String getParentGraph()
+    {
+        return parentGraph;
+    }
+
+    public void setParentGraph( String parentGraph )
+    {
+        this.parentGraph = parentGraph;
+    }
+
     @Override
     public String toString()
     {

=== modified file 'dhis-2/dhis-api/src/main/java/org/hisp/dhis/organisationunit/OrganisationUnit.java'
--- dhis-2/dhis-api/src/main/java/org/hisp/dhis/organisationunit/OrganisationUnit.java	2012-10-25 12:07:10 +0000
+++ dhis-2/dhis-api/src/main/java/org/hisp/dhis/organisationunit/OrganisationUnit.java	2012-10-31 08:03:54 +0000
@@ -135,7 +135,7 @@
     private transient List<String> groupNames = new ArrayList<String>();
 
     private transient Double value;
-
+    
     // -------------------------------------------------------------------------
     // Constructors
     // -------------------------------------------------------------------------
@@ -545,6 +545,20 @@
     {
         return featureType.equals( FEATURETYPE_POINT );
     }
+    
+    public String getParentGraph()
+    {
+        StringBuilder builder = new StringBuilder();
+        
+        List<OrganisationUnit> anchestors = getAncestors();
+        
+        for ( OrganisationUnit unit : anchestors )
+        {
+            builder.append( "/" ).append( unit.getUid() );
+        }
+        
+        return builder.toString();
+    }
 
     // -------------------------------------------------------------------------
     // hashCode, equals and toString

=== modified file 'dhis-2/dhis-web/dhis-web-api/src/main/java/org/hisp/dhis/api/controller/AbstractCrudController.java'
--- dhis-2/dhis-web/dhis-web-api/src/main/java/org/hisp/dhis/api/controller/AbstractCrudController.java	2012-10-26 17:22:12 +0000
+++ dhis-2/dhis-web/dhis-web-api/src/main/java/org/hisp/dhis/api/controller/AbstractCrudController.java	2012-10-31 08:03:54 +0000
@@ -224,6 +224,10 @@
     {
     }
 
+    /**
+     * Override to process a single entity after it has been retrieved from 
+     * storage and before it is returned to the view. Entity is null-safe.
+     */
     public void postProcessEntity( T entity, Map<String, String> parameters ) throws Exception
     {
     }

=== modified file 'dhis-2/dhis-web/dhis-web-api/src/main/java/org/hisp/dhis/api/controller/mapping/MapController.java'
--- dhis-2/dhis-web/dhis-web-api/src/main/java/org/hisp/dhis/api/controller/mapping/MapController.java	2012-10-31 06:11:09 +0000
+++ dhis-2/dhis-web/dhis-web-api/src/main/java/org/hisp/dhis/api/controller/mapping/MapController.java	2012-10-31 08:03:54 +0000
@@ -174,6 +174,18 @@
         
         mappingService.deleteMap( map );
     }
+    
+    @Override
+    public void postProcessEntity( Map map )
+    {
+        for ( MapView view : map.getMapViews() )
+        {
+            if ( view != null && view.getParentOrganisationUnit() != null )
+            {
+                view.setParentGraph( view.getParentOrganisationUnit().getParentGraph() );
+            }
+        }
+    }
 
     //--------------------------------------------------------------------------
     // Supportive methods