Stock transport order belongs to third-party delivery &1

What causes this issue?

The stock transport order belongs to third-party delivery &V1& that was
created in an SAP EWM system. You cannot create the replenishment
delivery for this purchase order using the collective transactions for
delivery creation because the system creates the outbound delivery
automatically.

System Response

The delivery creation is cancelled.

How to fix this error?

Since the system creates the outbound delivery automatically, you do not
need to take any further action.

Procedure for System Administrators

If this message appears repeatedly in the collective processing logs for
delivery creation, check the <DS:TRAN.SMQ2>inbound queue</> of your
system for entries that have not been processed or have been processed
incorrectly. You can find the respective queue entry by searching for
the document number in the list.

Error message extract from SAP system. Copyright SAP SE.