Message type: E = Error
Message class: VW - Shipment Processing Output
Message number: 393
Message text: Check the validity of the customs office
You have changed the country for the transportation connection point
which has probably rendered the customs office definition invalid.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Check whether the customs office is valid for the country (use F4
Error message extract from SAP system. Copyright SAP SE.