SAP Message VY302 - No shipment can be determined for delivery &1

Diagnosis
Copying control for billing requires that shipment costs are copiedfrom the shipments belonging to this delivery.
Although the transportation planning status indicates that at least oneshipment exists for the delivery, the system could not determine ashipment.

System Response
Processing is terminated due to inconsistency.

Procedure
Check the transportation planning status and the document flow of thedelivery.