Solution : https://service.sap.com/sap/support/notes/320559 (SAP Service marketplace login required)
Key words :
transaction vf02 'change billing document', additional key words vf02, order item xxxxxxxx 0000yy, billing document item, attached advance correction, billing item, item cancellation, cancel item, termination vf004, program error
Related Notes :
| 147149 | Collective note : Item reversal |