2329 (0919) (RC2329): MQRC_SYSTEM_ITEM_NOT_DELETABLE
Explanation
A call was issued to delete a system data item from a bag (a data item with one of the MQIASY_* selectors), but the call failed because the data item is one that cannot be deleted by the application.
Completion code
MQCC_FAILED
Programmer response
Specify the selector of a user-defined data item, or remove the call.