Solution : https://service.sap.com/sap/support/notes/414055 (SAP Service marketplace login required)
Key words :
system determines discount/premium accrual flows, terms discount accrual/deferral, system generates error message 6e029 ', reference flow type found, contract currency changeover reason, accrued discount/premium, deliver accrual flows, contract currency changeover, attached advance corrections, flow type &3'
Related Notes :
439614 | Accrual/deferral: Reports do not determine amounts |
421878 | EUR: Composite note - euro in Loans Management |