Solution : https://service.sap.com/sap/support/notes/370536 (SAP Service marketplace login required)
Key words :
display transaction kbx3n, additional consistency check, data inconsistency occurs, double document items, document rows, unclearthe document, manually entered, actual postings, terms kb11n, saplk23f1 reason
Related Notes :
| 397239 | INFO:CO-OM Interface/actual postings/commitment/down payment |