=== modified file 'dhis-2/dhis-services/dhis-service-dxf2/src/main/java/org/hisp/dhis/dxf2/datavalueset/SpringDataValueSetStore.java'
--- dhis-2/dhis-services/dhis-service-dxf2/src/main/java/org/hisp/dhis/dxf2/datavalueset/SpringDataValueSetStore.java	2016-01-04 02:27:49 +0000
+++ dhis-2/dhis-services/dhis-service-dxf2/src/main/java/org/hisp/dhis/dxf2/datavalueset/SpringDataValueSetStore.java	2016-02-05 12:16:44 +0000
@@ -115,9 +115,9 @@
     @Override
     public void writeDataValueSetJson( Date lastUpdated, OutputStream outputStream, IdSchemes idSchemes )
     {
-        String deScheme = idSchemes.getDataElementIdScheme().toString().toLowerCase();
-        String ouScheme = idSchemes.getOrgUnitIdScheme().toString().toLowerCase();
-        String ocScheme = idSchemes.getCategoryOptionComboIdScheme().toString().toLowerCase();
+        String deScheme = idSchemes.getDataElementIdScheme().getIdentifiableString().toLowerCase();
+        String ouScheme = idSchemes.getOrgUnitIdScheme().getIdentifiableString().toLowerCase();
+        String ocScheme = idSchemes.getCategoryOptionComboIdScheme().getIdentifiableString().toLowerCase();
 
         DataValueSet dataValueSet = new StreamingJsonDataValueSet( outputStream );