In a coupled environment, you can issue the XEND command to a master
session to have all sessions end with their active duplex volumes
at a consistent time across the coupled sessions. You can issue the
XEND command to an individual XRC session only:
- After the session has been uncoupled
- If the session is in a coupled state with all volumes suspended
- After there are no volumes in the session
If you uncouple an XRC session using the XCOUPLE command with
the DELETE option before you issue the XEND command, the session will
no longer be consistent with the other sessions in the master session.
Therefore, you will not be able to recover all volumes to a consistent
state with the other volumes in the master session.
You may end an XRC session that is coupled
in one of three ways:
- Issue an XEND to the master session.
- Suspend or delete all volumes in the XRC session and then issue
an XEND to the XRC session.
- Issue an XCOUPLE DELETE to the XRC session and then issue an XEND
to the XRC session.
XEND processing for a coupled session will automatically generate
an XQUERY MASTER report.
For additional information about the XQUERY MASTER report, refer
to XQUERY MASTER in a coupled environment.