WebSphere MQ logs
WebSphere® MQ messages are written to the local error log in the same way as IBM® Integration Bus messages.
WebSphere MQ messages start
with the prefix AMQ followed by a number between 4000 and 9999. The
number specifies from which part of WebSphere MQ the
message originates:
For a full explanation of each message, see the WebSphere MQ Library web page.