| Field | Key | Data Element | Type | Offset | Leng | Decimals | Check Table | Text |
|---|---|---|---|---|---|---|---|---|
| MANDT | X | MANDT | CLNT | 0 | 3 | 0 | T000 | Client |
| REQUEST_ID | X | OS_GUID | RAW | 3 | 16 | 0 | Globally Unique Identifier | |
| ENVID | X | BCS_ENVID | CHAR | 19 | 100 | 0 | SMTP Message/Send Process - ID | |
| MESSAGE_ID | CHAR | 120 | 1 | 0 | 'X'/'': Parallel Processing On/Off |