VL721 - Ship-to party not unique

SAP Error Message - Details

• Message type: E = Error

• Message class: VL -

• Message number: 721

• Message text: Ship-to party not unique

What causes this issue?

The ship-to party must be the same in all deliveries, since it is valid
for the entire document (recipient's address).
The ship-to party &V2& is currently assigned to delivery &V1&, but the
delivery &V3& has ship-to party &V4&.

System Response

No output (printed or faxed) occurs for this document. Output
processing status shows an error.

How to fix this error?

Redistribute the shipment so that only deliveries with the same ship-to
party are included.

Error message extract from SAP system. Copyright SAP SE.