Creating a CLIST or Batch Job to Invoke the Installed Version of FOCUS

Edit a copy of the CLIST or batch JCL you use to invoke your current production version of FOCUS. Create a new CLIST or batch job with the new high level qualifiers to invoke the upgraded version of FOCUS.

It is recommended that you concatenate the libraries from your current production version of FOCUS after the libraries for the upgraded version of FOCUS. If you want to remove the current production libraries from this procedure, and you made changes to the data sets unloaded from the distribution tape, you must copy these changed members to the new libraries created by ISETUP.

When you invoke FOCUS, the banner indicates that the service pack was applied or the version upgraded, and it retains your original site code and CPU ID.