SAP Message WH079 - Enter an outbound intermediate document with message type &

Diagnosis
You entered a number in the intermediate document. This number eitherhas no outbound IDoc or has the wrong message type.

System Response
The system cannot display the IDoc.

Procedure
Please enter the number of an outbound IDoc. Ensure that it is an IDocfrom store physical inventory (in this case message type &V1&)