Solution : https://service.sap.com/sap/support/notes/429806 (SAP Service marketplace login required)
Key words :
send service entry sheets, additional key words rv_message_update, external vendor directly, user master record, sapconnect correspondingly, update termination, respective error, td760 maintain, output device, message output
Related Notes :
| 433786 | Text substitution and text for cover sheet |
| 310234 | Error in transmission medium '5' (send externally) |
| 309685 | Error with external sending |