Solution : https://service.sap.com/sap/support/notes/147147 (SAP Service marketplace login required)
Summary :
When executing a partial cancellation using the 'Cancel billing document' function (Transaction VF11) in SAP, users may encounter error VF128 stating "Billing document is already cancelled." This occurs if the document involves multiple billing plan dates and a partial cancellation has already been made on any billing item. This error is identified as a programming bug impacting SAP versions prior to Release 4.6A. The correction for this issue has been implemented in SAP Release 4.6A, resolving the error and enabling proper handling of partial cancellations. Key words include FPLNR, FPLTR, and cancellation.
Key words :
system displays error message vf128, additional key words fplnr, function 'cancel billing document', billing plan dates, program error, billing document, billing plan, billing item, transaction vf11, partial cancellation
Related Notes :
| 147149 | Collective note : Item reversal |