Solution : https://service.sap.com/sap/support/notes/315453 (SAP Service marketplace login required)
Key words :
additional key words interval scale, time-dependent interval scale, processing interval scales, period-dependent scales, sales order exists, pricing type 'd', scale limits kstbm, relevant billing document, incorrect factors result, attached program correction
Related Notes :
| 139660 | Interval scales in the billing document |