DTRTRAN
The DTRTRAN system initialization parameter specifies the name of the transaction definition that you want CICS® to use for dynamic transaction routing.
- DTRTRAN={CRTX|name|NO}
- This is intended primarily for use in a CICS terminal-owning region, although you can
also use it in an application-owning region when you want to daisy-chain
transaction routing requests. In a dynamic transaction routing environment,
the transaction defined for DTRTRAN must be installed
in the CICS terminal-owning
regions if you want to eliminate the need for resource definitions
for individual transactions. Note: DTRTRAN does not apply to non-terminal EXEC CICS START requests where the distributed routing program is invoked.The transaction name is stored in the catalog for recovery during CICS restarts.
- CRTX
- This is the default dynamic transaction definition. It is the name of the CICS-supplied sample transaction resource definition provided in the CSD group DFHISC.
- name
- The name of your own dynamic transaction resource definition that you want CICS to use for dynamic transaction routing.
- NO
- The dynamic transaction routing program is not invoked when a transaction definition cannot be found.
For information about the CICS-supplied sample transaction resource definition, CRTX, and about defining your own dynamic transaction routing definition, see Dynamic transaction routing.