Multiple-step HASH Check option reference

The multiple-step HASH Check option requires the DBD Analysis program and the HASH Evaluation program to be run.

DBD Analysis program reference
To enable the Multiple-step HASH Check option, you must prepare a DBDEFCTL data set. To prepare this data set, run the HD Pointer Checker DBD Analysis program on all databases whose pointers you want to validate with the HASH Check option.
HASH Evaluation program reference
The HASH Evaluation program is used only by the multiple-step HASH Check option to evaluate the pointers of image copy data sets.

Parent topic: Taking image copies with IMS compatible JCL