| NAME | DI DDUCHK |
| DESCRIPTION | This option looks at the internal structure of files and subfilesand determines if there are inconsistencies or conflicts between theinformation in the data dictionary and the structure of the file's globalnodes. This option will note them and fix or delete the incorrect nodes. |
| CREATOR | USER,FIFTYFOUR |
| MENU TEXT | Check/Fix DD Structure |
| ROUTINE | DDUCHK |
| TIMESTAMP | 55524,43967 |
| TYPE | run routine |
| UPPERCASE MENU TEXT | CHECK/FIX DD STRUCTURE |