IMS termination and OTMA

When IMS terminates, OTMA attempts to notify OTMA clients and might take additional actions depending on the circumstances.

OTMA client notification of IMS termination
OTMA clients are notified when IMS terminates to prevent them from sending new requests after IMS shuts down.
IMS termination and IMS-to-IMS TCP/IP messages
If a tpipe is in a WAIT_R state when IMS terminates normally or abnormally, OTMA reroutes the messages on the tpipe to the default timeout queue, DFS$$TOQ, during restart processing.

Parent topic: Enabling and using OTMA

Related tasks

Shutting down IMS