SAP Message RD777 - Program error in CO-PA Extractor. See long text

Diagnosis A program error has occurred in the CO-PA Extractor. Processing cannotbe continued. System Response The program has been cancelled. Procedure Check in the OSS System whether any notes already exist for errormessage RD777; the problem might already be known. If you cannotsolve the problem using OSS notes, create a problem message.