EXIT compiler option

You can use the EXIT compiler option to provide user-supplied modules in place of various compiler functions. For details about processing of each exit module, error handling for exit modules, or using the EXIT option with CICS, SQL and SQLIMS statements, see the following topics.

Note: All user exit routines must be AMODE 31 or AMODE ANY. You should not compile exit routines with LP(64).
Related tasks  
Using the user-exit work area  
Calling from exit modules  
Using the EXIT compiler option with CICS®, SQL and
SQLIMS statements  

Related references  
EXIT  
Processing of INEXIT  
Processing of LIBEXIT  
Processing of PRTEXIT  
Processing of ADEXIT  
Processing of MSGEXIT
Error handling for exit modules