SAP Message >0543 - Reversal not possible for document &1

Diagnosis
Document &V1& is a reversal document, a clearing reset, or a returndocument. The clearing to a budget billing request or a down paymentrequest was reversed with document &V1&. Therefore, the appropriatebudget billing payment or down payment with document number &V2& iscleared by document &V1&.
If document &V1& was reversed, the budget billing payment or downpayment would be open again, but not credited because of a clearingrestriction, the triggering budget billing request and down paymentrequest would also be open.
This could lead to the customer receiving a reminder although he hadalready paid the due budget billing amount.

Procedure
If document &V1& was posted by mistake then

  • Clear using account maintenance, if &V1& was a clearing return.

  • Enter a manual posting that clears the receivable items again and post
  • the amount against the returns clearing account, if &V1& was a returnsdocument. In addition, write off the charges charged within the return.
    • Enter the document reversed by &V1&, if &V1& was a reversal document.