Using CEEWCEXT
The IBM-supplied abnormal termination exit for CICS, CEEWCEXT, causes a transaction dump to be taken for an unhandled condition of severity 2 or higher. This exit causes a transaction dump by issuing an EXEC CICS DUMP TRANSACTION DUMPCODE(’4039’) TASK. If you use CEEWCEXT, We recommend issuing an EXEC CICS IGNORE CONDITION SUPPRESSED prior to the EXEC CICS DUMP TRANSACTION to avoid an AEXW abend (LE shows as a 4087 abend) when suppressing IBM transaction dumps
No action is necessary to install CEEWCEXT because it is linked when LE is installed. The exit is active unless disabled by specifying the 4039 dump code when issuing the CEMT transaction. By doing so, the default transaction dump will not be generated.
For information about using an LE abnormal termination exit, refer to the IBM document, Language Environment for z/OS Customization.