Controlling IMS connections
You use IMS operator commands to control and monitor the connection to Db2.
About this task
- /START SUBSYS
- Connects the IMS control region to a Db2 subsystem.
- /TRACE
- Controls the IMS trace.
- /DISPLAY SUBSYS
- Displays connection status and thread activity.
- /DISPLAY OASN SUBSYS
- Displays outstanding units of recovery.
- /CHANGE SUBSYS
- Deletes an indoubt unit of recovery from IMS.
- /STOP SUBSYS
- Disconnects IMS from a Db2 subsystem.
IMS command responses are sent to the terminal from which the corresponding command was entered. Authorization to enter IMS commands is based on IMS security.