Solution : https://service.sap.com/sap/support/notes/973902 (SAP Service marketplace login required)
Key words :
RFEBFI00, file system, account statement, Finland, reference payments
Related Notes :
1090758 | RFEBFI00: Special characters are lost |
980033 | Short dump for the import of a credit card file |
758870 | Account statement: Character set when the file is uploaded |