1. Database Upgrade Guide for DB2 for z/OS
  2. Preupgrade Tasks for a Production Environment Upgrade

Preupgrade Tasks for a Production Environment Upgrade

  1. Review the information in Requirements for Upgrading the Production Environment.

  2. Copy application files to the environment:

    1. Reports files.

    2. Custom style sheets. See the topic on copying UI files to a new Siebel environment in the chapter in Siebel Database Upgrade Guide that describes how to perform the Siebel Repository merge.

  3. About Moving the Customized Repository and Schema Definition Files.

  4. Preparing for a No-Development-Environment Siebel Upgrade.

    If you do not have a development environment, see Preparing for a Siebel Upgrade Without a Development Environment for information on this task.