Pos Partner Address Required

This module adds a validation rule to the customer form used inside the Point of Sale. When a cashier opens the partner editor from the Point of Sale (for example when creating a new customer or editing an existing one), the street, city and zip code fields are now mandatory.

If the cashier tries to save the customer without one of these fields, a popup titled "Missing information" appears and explains which field is missing: "Street is required", "City is required" or "Zip is required". The customer is not saved until all three fields are filled in.

The module also makes sure the current values of street, city and zip code are loaded into the form when it opens, so existing addresses are shown and can be completed.

It only affects the Point of Sale customer screen. It does not change the regular backend customer form, and it does not add any new menu, report or automated action. The change is applied by extending the existing Point of Sale partner editor component.