Solution : https://service.sap.com/sap/support/notes/156863 (SAP Service marketplace login required)
Key words :
attached source code corrections, additional key words, prerequisites solution implement, external reference accounts, internal reference accounts, reference accounts, account balancing, payment order, error occurs, system checks
Related Notes :
| 163422 | Account balancing on ext. reference acct: error, II |
| 152685 | SAP Banking 4.02A - add-on patch SAPKIPBC02 or D02 |