Solution : https://service.sap.com/sap/support/notes/354964 (SAP Service marketplace login required)
Key words :
additional key words vf11, payment card information, field vbrp-uepos, error message 'item &2, error situation, vbrp-uecha, item cancellation, item selection, billing document, financial accounting
Related Notes :
363821 | Item cancellation: Items are not cancelled |
303437 | Error during item cancellation |
147149 | Collective note : Item reversal |