This section summarizes the changes that affect CICS® user-replaceable programs. It covers the following topics:
There are some changes in this release to the user-replaceable module interface. You should check whether these changes affect your own customized programs, and make any necessary changes. For example, there might be changes to the parameters passed to the programs, or there might be new actions that the programs need to take. To help you to identify any code changes that are required, compare your customized programs with the sample code in the user-replaceable sample programs provided with this CICS release.
You must reassemble all user-replaceable programs, whether or not you make any changes to them. This includes programs such as your terminal autoinstall control program.
See the CICS Customization Guide for programming information about user-replaceable programs.