Problem : We were passing the list of only existing Module References (eliminating the new ones from the list) which is in turn used to insert schema set yang resources.

Fix : Pass all the module references and no need to discard the new ones from the list.

Possible Changes :

org/onap/cps/ncmp/api/inventory/sync/ModuleSyncService.java#syncAndCreateSchemaSetAndAnchor  --> 

existing : createSchemaSetAndAnchor(yangModelCmHandle, newModuleNameToContentMap, existingModuleReferencesFromCmHandle);

new :      createSchemaSetAndAnchor(yangModelCmHandle, newModuleNameToContentMap, allModuleReferencesFromCmHandle); // similar logic change as per the intention

Also have a check in org/onap/cps/spi/repository/YangResourceNativeRepositoryImpl.java#getResourceIdsByModuleReferences to return an empty list of ids if there are no module references to prevent the SQL Error: 0, SQLState: 02000"