Solution : https://service.sap.com/sap/support/notes/485704 (SAP Service marketplace login required)
Key words :
billing document header items isu_billz, billing document line item table, billing document header items, billing document line items, terms isu_bill isu_billz archiving, largest database table, largest table earlier, billing documents reason, archiving object isu_bill, billing documents
Related Notes :
209646 | Archiving of billing document lines |