Concurrent Releases

Explains concurrent release requirements.
You can install this release of your product and can continue to use an older release in another SMP/E environment. If you plan to continue to run a previous release, consider the following points:
  • When you install the product into an existing SMP/E environment, the new installation deletes previous releases in that environment.
  • If you acquired your product using SMP/E JCL, select different target and distribution zones for your new release from where your current release is installed. The new zones use different libraries than your current release.
    CA CSM
    installs a product into a new SMP/E environment by default. You can select an existing SMP/E environment from your working set.
  • Define DDDEF entries in your new zones to point SMP/E to the proper libraries for installation. Ensure that they point to the new release libraries.