Diagnosis
The distribution documents for debit position ID &v1& have already beenreversed or all of the invoice receipts belonging to this debitposition were posted within a fiscal year differing from that of thedebit position run.

System Response
The system cannot find any reversible distribution documents for debitposition ID &v1& and the fiscal year entered.

Procedure
Verify your entries for the debit position run. You can reverse anyinvoice receipts with debit position ID &v1& from a different fiscalyear than that of the distribution run using the single documentreversal in transaction FO08