Tips on how to remove subsystems from an RTE
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Occasionally, you might need to remove a subsystem from a particular runtime environment. You should thoroughly clear out all the runtime members that are no longer used in your production libraries.
To remove subsystems from your runtime environment using PARMGEN, perform as follows:
1. Define the RTE that you want to configure.
a. Start the installation and configuration tool by running the command EX 'gbl
2. Delete the corresponding parameters in the configuration profile. In the following example, DB2 subsystem SS02 is being deleted from the RTE.
a. From the Workflow - Primary Option Menu, select option 2 (Customize PARMGEN configuration profiles). The Customize PARMGEN Configuration Profile Members panel is displayed.
3. Re-create the RTE and jobs.
a. Select option 3 (Create this RTE’s members and jobs). The Create the Members and Jobs panel (KCIP@PR1) is displayed.
4. Clear out the obsolete members in production user libraries.
a. Type U on the workflow main panel to enter the Utilities panel.
c. Type Submit in the command line to submit the job.
Now, the subsystem is successfully removed from the RTE.