CEMT PERFORM RESET
Synchronize the CICS® date and time-of-day with the system date and time-of-day.
Description
To ensure that the correct local time is used by all CICS functions, use the CEMT PERFORM RESET command immediately whenever you alter the system date or the time-of-day in the MVS™ TOD clock while a CICS region is running. For example, when setting clocks forward or back an hour to adjust for Summer and Winter time, use this command to ensure that CICS immediately updates the correct local time.
Note: To ensure that your applications are receiving
the correct time, always use CEMT PERFORM RESET whenever
you alter the MVS TOD clock. CICS only obtains and stores the local
time offset,when CICS starts
and when the CEMT PERFORM RESET command runs.
