Solution : https://service.sap.com/sap/support/notes/724061 (SAP Service marketplace login required)
Key words :
flow category 'aa', accrual/deferral reason, repayment credit function, discount debit position, attached correction instructions, discount withholding', credit memo, advance correction, selected 'type, disbursement rate
Related Notes :
| 588674 | Cap: "Repayment credit/Repayment reversal" |
| 437410 | Cont.crcy chgnovr:euro-correction generates discount/premium |