Solution : https://service.sap.com/sap/support/notes/398536 (SAP Service marketplace login required)
Key words :
additional key words vf03, attached source code corrections, short dump convt_no_number, total processing status, billing status 'k', display billing document, document flow display, billing document, document flow, missing authorization
Related Notes :
417070 | |
142446 | Block bil.docs. if no valid authorization available |