Solution : https://service.sap.com/sap/support/notes/1353041 (SAP Service marketplace login required)
Key words :
function ipmo -> dl -> function group, shared due list item, -> function module ipm_stiering, due list item, tier group reason, correct instruction automatically, shared group, shared list, billing document, transaction tiering
Related Notes :
| 787678 | Regenerating IPM Billing Engine applications |