Solution : https://service.sap.com/sap/support/notes/398962 (SAP Service marketplace login required)
Key words :
prerequisites field fmifiit-knbuzei, normal update scenario, future update scenario, residual item reference, field knbuzei, residual item, residual items, payment clearing, account assignment, open amount
Related Notes :
484919 | Down payments do not receive any KNBUZEI despite Note 398962 |
403040 | RFFMS200:Residual item on down paymnts and fiscal year chnge |
395330 | Simplified update of down payment clearing |
388793 | Fiscal year change for down payments (profile 400) |