The following table describes the columns in the Load Data Store Information from External Interface sequential file for DL/I databases.
| Column | Type | Length | Decimal | Domain |
|---|---|---|---|---|
| FILETYPE | CHARACTER | 001-004 | 4 | DL/I |
| Separator | CHARACTER | 005-005 | 1 | must be blank |
| DBDNAME | CHARACTER | 006-013 | 8 | DBD name (mandatory field) |
| Separator | CHARACTER | 014-014 | 1 | must be blank |
| UNLOAD FILE | CHARACTER | 015-064 | 50 | unload data set name (mandatory field) |
| Separator | CHARACTER | 065-065 | 1 | must be blank |
| PROCID | CHARACTER | 066-070 | 5 | process ID (mandatory field) |
| Separator | CHARACTER | 071-071 | 1 | must be blank |
| APPLID | CHARACTER | 072-081 | 10 | application code |
| Separator | CHARACTER | 082-082 | 1 | must be blank |
| CPYLIB | CHARACTER | 083-126 | 44 | copybook library |
| Separator | CHARACTER | 127-127 | 1 | must be blank |
| CPYNAME | CHARACTER | 128-137 | 10 | copybook name |
| Separator | CHARACTER | 138-138 | 1 | must be blank |
| IOAREANAME | CHARACTER | 139-168 | 30 | I/O area name |
| Separator | CHARACTER | 169-169 | 1 | must be blank |
| IOAREAPRG | INTEGER | 170-172 | 3 | I/O area progressive |
| Separator | CHARACTER | 173-173 | 1 | must be blank |
| SEGMNTNAME | CHARACTER | 174-181 | 8 | Segment Name (mandatory field only for the manual association segment/copybook) |