Operations › Performing the EXTRACT and LOAD Steps--USVEXEC › z/OS JCL › Running in Local Mode Under z/OS

Running in Local Mode Under z/OS

This JCL assumes you are going to be running under a CV. To run in local mode:

1. Remove the SYSCTL DD statements.
2. Add the appropriate DD statement(s) for your local journal(s).
3. Add the STEPLIB DD statements for your local DMCL and for your source and transient subschemas.
4. To the EXTRACT step, add DD statements for your:
   1. CA IDMS Extractor database
   2. Source database
5. To the LOAD step, add DD statements for your target database.

If the source subschema exists in a CA IDMS Extractor dictionary load area, the PUNCHSUB and ALTERSUB steps do not need to be changed. If the source subschema exists in a load library, it must be uploaded to a dictionary load area before the transient subschema process is executed. If the source subschema exists in object format, do not execute the PUNCHSUB step, and:

1. Change the INPUT of the ALTERSUB step to be the file of the object subschema.
2. Change the LOADSUB step to execute the linkage editor instead of IDMSDDDL. Supply appropriate JCL for a link edit. The SYSLIN data set should be the OUTPUT from the ALTERSUB step. The SYSLMOD member name should be the TRANSSUB (transient SSC name) specified when the JCL was submitted. Specify an execute parameter of LET and expect various IEW0302 error messages, as well as a condition code of 8.
3. For the LOAD step, change the COND parameter from 5,LT,LOADSUB to 9,LT,LOADSUB.
4. Change the DELETSUB step to execute IEHPROGM instead of IDMSDDDL. Change the COND parameter to remove the reference to the LOADSUB step. Supply a DD statement that references the SYSLMOD data set from the LOADSUB step. The SYSIN data set should be:

   SCRATCH DSNAME=your.loadlib,VOL=SYSDA=volid,MEMBER=transsub