2504 (09C8) (RC2504): MQRC_SELECTOR_ALWAYS_FALSE
Explanation
An MQOPEN, MQPUT1 or MQSUB call was issued but a selection string was specified which will never select a message
Completion code
MQCC_FAILED
Programmer response
Verify that the logic of the selection string which was passed in on the API is as expected. Make any necessary corrections to the logic of the string and resubmit the MQ API call for which the message occurred.