z/OS User Exits › Customizing and Installing z/OS User Exits › MKUECTCP—Make CICS TCP/IP Exits (TIRSLEXT and TIRSLTMX) › Default Processing

Default Processing

The default processing of the JCL procedure is as follows:

• The CROBJLIB step creates a temporary dataset for the objlib.
• The user exit (ex. TIRSLEXT) step invokes the Assembler proc to assemble the modified user exit(s). Each user exit has an assemble step.
• The LKSLEXT step links the user exit object into a new TIRSLEXT Assembler runtime exit for the CICS Listener.
• The LKSLTMX step links the user exit object(s) into a new TIRSLTMX Assembler runtime exit CICS Listener.