I am trying to add/delete location in transportation zone through MODIFY and SAVE_TRANSACTION but the update is not happening in database. I have done deletions and additions in other business objects but for transportation zone it is not working properly. Is something wrong with BO configuration ?
Procedure that I am following for deletion of zone:
1. Read Zone with querybyelements method
2. Read locations for this zone using retrieve_by_association method in edit mode
3. Fill modification table with deletion indicator and appropriate values for location
4. Call method Modify and then save_transaction.
I followed similar procedure for adding/deleting region in transportation zone but this also doesn't work.