z/OS User Exits › Customizing and Installing z/OS User Exits › MKUEITCP—Make IMS TCP/IP Exits (TIRxxTD, TIRxxTDC, and TIRxxTSC) › Customizing the Exit

Customizing the Exit

There can only be one CAGRITCP in IMS Connect so only the link step that corresponds to the version of IMS Connect being run in your shop should be executed. There are notes in the sample procedure with specific information about customizing the JCL. Various steps in the procedure can be modified.

• Not all user exits need to be modified and replaced. If a user exit compile step is removed, then the corresponding REPLACE and INCLUDE statements must be removed for the same user exit(s).
• Ensure that the data set pointed to the SYSLMOD statements for steps TIR10TCP, TIR11TCP, TIR12TCP, and TIR13TCP are of type Library.
• Rename the customized TIRxxTCP exit to CAGRITCP before deploying in IMS Connect.