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Refer to topic Defining runtime options for Language Environment in the CICS TS documentation for a list methods you can use to set the Language Environment runtime options in CICS. These methods are also documented in more detail in the z/OS documentation topic Specifying Run-Time Options under CICS .
Note Tuning with Language Environment in the CICS TS documentation warns that Using TERMTHDACT(DUMP), TERMTHDACT(TRACE), TERMTHDACT(UADUMP), or TERMTHDACT(UATRACE) can create a significant overhead in a production environment. These settings can cause large amounts of traceback and Language Environment dump data to be written to the CESE transient data queue.
Product Synonym
CICS/TS CICS TS CICS Transaction Server
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Modified date:
05 January 2026
UID
swg21168221