Solution : https://service.sap.com/sap/support/notes/49957 (SAP Service marketplace login required)
Key words :
additional key words mrhr, general data --> control, account group lief, field bsec-stkzu, field bsec-regio, field selection control, prerequisites program error, account groups, input field, error message
Related Notes :
| 143927 | MR08, MR44: Document w.one-time vendor not postable |
| 111332 | MR44: One-time account data is lost |
| 42828 | MR44/MR08 with OrdRef and acct assignmt changeable |