Solution : https://service.sap.com/sap/support/notes/354421 (SAP Service marketplace login required)
Key words :
'program' sapmf05a 'screen number' 1010, additional key words fipp, choose 'enter' directly, avoid choosing 'enter', error message f5a100, error handling routine, 'currency key & invalid, valid currency key', 'currency key' field, enjoy parking transaction
Related Notes :
| 371992 | FI Enjoy: confusing errors F5A100 (113,129) |
| 354650 | Get held documents in FB50 and so on: message 00055 |