Diagnosis
Every record from the D-tape (external settlement result for heatingexpenses) is buffered in a special table before it is actuallyprocessed. If the results record was processed correctly, the record isdeleted from the import table. If this was not the case, the record ismarked as errored.
If some of the records could not be processed completely - at least oneof the records is errored - this is because the processing program hasnot been run or was terminated.

System Response
The processing run is stopped. The D-tape is not read.

Procedure
The processing program must be called or a reverse run started todelete the records that were not processed. You can then restart theprocessing run.
The reversal run should only be triggered if a more recent tapecontaining the settlement results is available.