Diagnosis
For generic material &V1&, no prepack allocation planning data isavailable in the temporary tables. These temporary tables store thedata thus enabling a decoupling between dialog and posting. If no datais available, this can have one of the following reasons:

• Posting went through smoothly for the prepack allocation planning data,
afterwards the temporary tables are cleared.

• Errors might have occurred, but the data in the temporary tables has
already been deleted using the posting report directly.

System Response
Processing will not continue.

Procedure
If none of the above reasons applies, an internal error in the prepackallocation planning transaction might have prevented the dialog datafrom being saved in the temporary tables. In this case, please reportthe problem to SAP Support.
If you wanted to process the data directly by using the correspondingposting report, this is just an information telling you that processinghas already taken place.