| Offsets | Name | Length | Format | Description | |
|---|---|---|---|---|---|
| 0 | 0 | SMF20FLS | 2 | binary | Size of relocate section (including this field). |
| 2 | 2 | SMF20GRP | 8 | EBCDIC | RACF® Group ID. If RACF is not active, this field is set to zero. |
| 10 | A | SMF20RUD | 8 | EBCDIC | RACF User ID. If RACF is not active, this field is set to zero. |
| 18 | 12 | SMF20TID | 8 | EBCDIC | RACF terminal ID. If RACF is not active, or if RACF is active and the user is not a terminal user, then this field is set to zero. |