z/OS User Exits › Customizing and Installing z/OS User Exits › MKCRUN—Make C Runtimes - TIRCRUNC (CICS) and TIRCRUNI (IMS) › Building on z/OS
This is a JCL procedure that after modification can be submitted to produce the customized TIRCRUNC or TIRCRUNI runtime DLLs. A Condition Code of zero is expected for each step.