The CICS® VR
archive and log stream copy exits let you perform special processing at two
different exit points.
These optional exits and their uses are:
- Precopy
- Copy each log record
- Termination
- Terminate operations performed by the precopy exit
User processing before copying the log record
Use the precopy
exit to copy each log record to another data set before it is copied to
the output data set
Terminating operations performed by the precopy exit
Use
the termination exit to terminate operations that were performed by
the precopy exit.