Solution : https://service.sap.com/sap/support/notes/45057 (SAP Service marketplace login required)
Key words :
symptom incorrect condition records, additional key words arrangements, volume rebate arrangements, period-specific conditions, solution program modification, program error, arrangement types, settlement calendar, function 'create, update termination
Related Notes :
40147 | Collective note: Subsequent settlement (Purch.) Release 3.0 |