Hi everybody, I have the following problem, when I create an order and in the field "Contact Person" I enter a name or number that does not existe in the bp master data, the system let me save the order. I want this to be blocked. This field should be filled only with existing BPs, selected from the matchbox. So If the field is blanck or filled with not existing bp, the system shouldn't let me save the order giving an error message.
Hope you can help me.