Solution : https://service.sap.com/sap/support/notes/114581 (SAP Service marketplace login required)
Key words :
logistics invoice verification, 'cancel' transaction mr08, reverse transaction mr8m, authorized fi fields, transaction mr1m, substitute fields, terms ggb4, source document, program change, section 'correction' -> '
Related Notes :
| 68506 | Invoice verification: wrong substitution/validation |