Let's assume I have a Warehouse divided in two "zones" and each zone with several "rooms" where my products are actually stored.My stock locations look like this: "WH/Z1/R2".How do I enforce that the stock movements can't be done on "WH/Z1" without specifying the room? I know I can add validations to the form view but I'm guessing there should be a "user-level" solution.

Thanks.