Solution : https://service.sap.com/sap/support/notes/420440 (SAP Service marketplace login required)
Key words :
additional key words cross companyexternal billing interfacegn_invoice_create, account assignment objects originating document, internal order profitability segment, cross-company-code transaction, account assignment information, order-related billing, delivery-related billing, bill order-related 2, attached advance correction, billing document
Related Notes :
335033 | Internal order f order-related intercompany billing |