Solution : https://service.sap.com/sap/support/notes/210415 (SAP Service marketplace login required)
Key words :
additional key words external communication, install internet mail gateways 4, sap internet mail gateway, internet mail gateway, ali -> raw -> txt, form routine subobject_to_list, check_object_len form routine, sx_object_convert_raw_txt function module, document type txt, external sending
Related Notes :
| 183465 | SAPconnect: File extension TXT instead of RAW |
| 101573 | Internet Mail Gateway: Versions |