Use the standard MVS STOP (P) command to stop the DB2 for z/OS ECCR immediately, even though in-flight UOWs might still exist. If records for incomplete UOWs are recorded in the PowerExchange Logger logs, PowerExchange cannot extract them until you restart the DB2 ECCR.
If you use the QUIESCE command instead of the MVS STOP command, restarting change data capture will be faster. The QUIESCE command waits until the ECCR reaches the DB2 quiesce point and no in-flight UOWs exist before stopping the ECCR. If the QUIESCE command fails to stop the ECCR for some reason, for example, because the ECCR is capturing changes for a long-running batch job, you can use the MVS STOP command.
Syntax
Use the following syntax:
{STOP|P}
task_name
The
task_name
variable is the DB2 for z/OS ECCR started task name or job name.