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

Running in Local Mode Under z/VSE

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

1. Supply the appropriate UPSI switch.
2. Add the appropriate JCL statement(s) for your local journal(s).
3. Add the correct SYSIDMS parameters for your local DMCL.
4. To the EXTRACT step, add JCL statements for your:
   1. CA IDMS Extractor database
   2. source database.
5. If the target subschema exists in a CA IDMS Extractor dictionary load area, the PUNCHSUB and ALTERSUB steps do not need to be changed. If the target subschema exists in a core image 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, but change the INPUT of the ALTERSUB step to be the file of the object subschema.

   Change the LOADSUB step to execute the linkage editor instead of IDMSDDDL. Supply appropriate JCL for a link edit. The linkage editor input data set should be the OUTPUT from the ALTERSUB step. The linkage editor core image phase name should be the TRANSSUB (transient SSC name) specified when the JCL was submitted. Specify a linkage editor parameter of LET and expect various error messages that result from the IDMSDDDL statements appended to the punched subschema object statements.

6. To the LOAD step, add JCL statements for your target database.
7. Change the DELETSUB step to execute LIBR instead of IDMSDDDL. Supply a statement that references the core image library from the LOADSUB step. The SYSIPT dataset should be: DELETE transsub.
8. Remove the DLBLs for the SYSCTL file.