Arrival At Exit (IE507) Message Message Declaration Customs Declaration (SAD) Number Assigned by Customs - ECS MRN Customs Declaration (SAD) Number Assigned by Customs Goods Shipment Exit Customs Office Box 29: Customs Office of Exit Warehouse Box 49: Warehouse Code Storing Flag Consignment Carrier Carrier ID Carrier Name Arrival Notification Date Arrival Notification Place Customs Sub Place Customs Sub Place Address Address Line 1 Address Line 2 Post Code Country Code Goods Location Box 30: Location of Goods Arrival Agreed Location