2434 (0982) (RC2434): MQRC_IDENTITY_MISMATCH
Explanation
An MQSUB call using either MQSO_RESUME or MQSO_ALTER was made against a subscription that has the MQSO_FIXED_USERID option set, by a userid other than the one recorded as owning the subscription.
Completion code
MQCC_FAILED
Programmer response
Correct the full subscription name to one that is unique, or update the existing subscription to allow different userids to use it by using the MQSO_ANY_USERID option from an application running under the owning userid.
Parent topic: API reason codes