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

Running in Local Mode Under z/VM

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

1. Add the appropriate FILEDEFs for your local journal(s).
2. Add the FILEDEF for the LOADLIB containing your local DMCL and for your source and transient subschemas.
3. Add the above loadlib to the GLOBAL LOADLIB statement.
4. To the EXTRACT step, add FILEDEFs for:
   1. your CA IDMS Extractor database
   2. your source database.
5. To the LOAD step, add FILEDEFs for your target database.
6. Remove or comment out the SYSCTL FILEDEF statement.
7. Alter the parameters in your SYSIDMS INPUT file accordingly.

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

If the target 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 dataset should be the OUTPUT from the ALTERSUB step. The SYSLMOD member name should be the TRANSSUB (transient SSC name) specified when the EXEC 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 return code check from 5 to 9.
4. Change the DELETSUB step to execute a LOADLIB DELETE command for the transsub member name.