| Field | DDIC | Type |
| LEVEL | ```i``` | |
| STRUC | ```i``` | |
| FROM | ```i``` | |
| TO | ```i``` | |
| NUMBER | ```i``` | |
| COLONROW | ```i``` | |
| TROW | ```i``` | |
| COLONCOL | ```i``` | |
| TCOL | ```i``` | |
| PREFIXLEN | ```i``` | |
| TYPE | ```c LENGTH 1``` | |
| TERMINATOR | ```c LENGTH 1``` | |
| ENHMT | ```i``` |
| 754 | undefined |
| 750 | undefined |
| 702 | undefined |