FR-04: From 2027-09-01, when the delivery address (BG-15) differs from the buyer's…
What it means
From 2027-09-01, when the delivery address (BG-15) differs from the buyer's address, French rules require its line (BT-75), city (BT-77), postal code (BT-78) and country to all be present — one or more is missing here.
How to fix it
Fill in every delivery-address field (line, city, postal code, country) whenever a delivery address distinct from the buyer's own address is given.