Rewriting user-replaceable programs

A user-replaceable program is a CICS-supplied program that is always invoked at a particular point in CICS® processing, as if it were part of the CICS code. You can modify the supplied program by including your own logic, or replace it with a version that you write yourself.

There are some general considerations that you must bear in mind when creating your own versions of user-replaceable programs:

Related tasks
Assembling and link-editing user-replaceable programs
Writing a program error program
Writing a transaction restart program
Writing a terminal error program
Writing a node error program
Writing a program to control autoinstall of terminals
Writing a program to control autoinstall of consolesWriting a program to control autoinstall of APPC connections
Writing a program to control autoinstall of shipped terminals
Writing a program to control autoinstall of virtual terminals
Writing a program to control autoinstall of programs
Writing a dynamic routing program
Writing a distributed routing program
Writing a CICS-DBCTL interface status program
Writing a 3270 bridge exit program
Writing a security exit program for IIOP
Writing programs to customize JVMsWriting a distinguished name program for clients of enterprise beans
Writing an EJB event program
Related reference
User-replaceable programs and the storage protection facility
[[ Contents Previous Page | Next Page Index ]]