Solution : https://service.sap.com/sap/support/notes/94770 (SAP Service marketplace login required)
Key words :
additional key words payment transaction, respective dialog box, partner bank detailsprogram, 'partner bank' field, including release f3, payment detail, release f3, optional field, select 'posting, system forces
Related Notes :
| 90044 | Posting to customer a/c: application & Customizing |