Solution : https://service.sap.com/sap/support/notes/45579 (SAP Service marketplace login required)
Key words :
additional key words subsequent settlement, symptom error message mn244 'conversion, item-based vendor business volume, vendor business volume data, vendor business volume, prerequisites program error, volume-based, arrangement settlement, error occurs, quantity-based
Related Notes :
40147 | Collective note: Subsequent settlement (Purch.) Release 3.0 |