Solution : https://service.sap.com/sap/support/notes/445378 (SAP Service marketplace login required)
Key words :
additional key words sapliedi, message type invoic, post edi invoices, error message fd040, purchase order number, purchase order item, purchase order, intercompany billings, idoc hangs, application document
Related Notes :
142642 | ALE inbound invoices FI:collective note f. INVOIC |