DFS3489 OUTPUT MESSAGE CANCELED BY USER OUTPUT EDIT ROUTINE
Explanation
IMS canceled the output message at the request of your physical terminal output edit routine. If the terminal is in response mode, IMS sends this message in place of the output message that would have satisfied response mode. If a system restart occurred, then IMS resets response mode and does not send message DFS3489 after a request to discard the response message.
System action
IMS sends this message instead of the canceled message.
Operator response
This is an informational message. Consult your procedures to determine if you must take any action.