Solution : https://service.sap.com/sap/support/notes/77291 (SAP Service marketplace login required)
Key words :
additional key words volume-based rebate, snumnumber range object rv_beleg, rebate credit memo request, rebate credit memo, credit memo request, number range interval, field v_tvak-numki, sales document type, internal number assignment, number assignmentfinal settlement
Related Notes :
75253 | Status of the rebate agreement remains 'C' |