Solution : https://service.sap.com/sap/support/notes/689889 (SAP Service marketplace login required)
Key words :
customer billing document remains relevant, type customer billing document, billing due list recognizes, billing due list entry, billing due list, o-layerfunction module, intercompany billing' attribute, billing document, longer relevant, preceding document
Related Notes :
630914 | Regenerating individual objects in a BE application |