The default ECI mirror transaction (CPMI or CSMI) uses a PROFILE of DFHCICSA.
This profile has an RTIMOUT value of NO. This means that if an ECI request
is suspended in
CICS® during an extended unit of work, the mirror transaction
never times out. To enable timeout in these situations:
- Define a new mirror transaction with SPURGE=YES, and which specifies a
PROFILE containing an RTIMOUT value other than NO.
- Specify this new mirror transaction as the Transid in the ECIRequest using
a call type of ECI_SYNC_TPN.
In these situations, if no response is received from the client after
the timeout period has elapsed,
CICS purges the mirror transaction and rolls
back the associated unit of work.