The message queue is where all event logs and errors associated with the server are sent. Message logging is used to specify whether messages are to be stored and the name of the message queue and the library where the event logs and errors will be sent. If the message queue does not already exist, the INSWNTSVR (Install Windows Server) command creates it. You should specify a message queue name and library. You can also specify Log messages to a job log, which sends non severe errors to the job log of the user administration monitor job and severe errors to QSYSOPR. If you specify Do not log messages, non severe errors are not sent to i5/OS, and severe errors are sent to QSYSOPR.
How do you want to log messages?