Diagnosis
You have tried to start a selection report for transmitting deliveriesto an external transportation planning system. However Customizing doesnot have a maintained partner number of the transportation planningsystem for any of the transportation planning points.

System Response
The transaction has been cancelled.

Procedure
To use the transaction please set up a transportation planning pointfor the external system. The partner type should be "logical system"(LS) and the partner number should be valid for ALE.