Diagnosis
Confirmation &V1&, counter &V2& was not entered directly. It wasautomatically generated by a confirmation of a milestoneoperation.Goods movements were also entered for the confirmed operation(backflushing/automatic goods receipt). The document for the goodsmovements may contain components that are allocated to other operationsand which, therefore, should not be cancelled.Since a milestone confirmation only creates one document for alloperations concerned and since unplanned issues or changes in theplanned goods movements may have been posted, it is no longer possibleto determine which goods movements should be cancelled for anindividual operation.

Procedure
Check whether you really want to cancel confirmation &V1 counter &V2and, if so, which goods movements would actually be affected by thecancellation.