Common data segment
| Offsets | |||||
|---|---|---|---|---|---|
| Dec | Hex | Type | Len | Name (Dim) | Description |
| 0 | (0) | STRUCTURE | 52 | CPLREC44 | STEP NAME CHANGE TABLE |
| 0 | (0) | STRUCTURE | 52 | CPLFIX44 | |
| 0 | (0) | CHARACTER | 16 | CPLKEY44 | |
| 0 | (0) | CHARACTER | 2 | CPLTYP44 | ALWAYS 44 |
| 2 | (2) | CHARACTER | 4 | CPLKOP44 | KEY TO RECORD 44 |
| 2 | (2) | CHARACTER | 3 | CPLOCC44 | OCCURRENCE NUMBER |
| 5 | (5) | UNSIGNED | 3 | CPLOPR44 | OPERATION NUMBER |
| 6 | (6) | SIGNED | 2 | CPLSEQ44 | ALWAYS 0 |
| 8 | (8) | CHARACTER | 8 | CPLKF44P | RESERVED |
| 16 | (10) | STRUCTURE | 36 | CPLBDY44 | BODY OF RECORD 44 |
| 16 | (10) | CHARACTER | 4 | CPL44EYE | EYE CATCHER |
| 20 | (14) | CHARACTER | 1 | CPL44VER | VERSION NUMBER |
| 21 | (15) | CHARACTER | 1 | * | FREE |
| 22 | (16) | CHARACTER | 16 | CPL44ADID | APPLICATION ID |
| 38 | (26) | CHARACTER | 10 | CPL44IA | INPUT ARRIVAL TIME |
| 38 | (26) | CHARACTER | 6 | CPL44IAD | IA DATE |
| 44 | (2C) | CHARACTER | 4 | CPL14IAT | IA TIME |
| 48 | (30) | SIGNED | 4 | CPL44RUN | RUN NUMBER |
| 52 | (34) | CHARACTER | * | CPLVAR44 | VAR DATA |