2302 (08FE) (RC2302): MQRC_SYSTEM_ITEM_NOT_ALTERABLE

Explanation

A call was issued to modify the value of a system data item in a bag (a data item with one of the MQIASY_* selectors), but the call failed because the data item is one that cannot be altered by the application.

Completion code

MQCC_FAILED

Programmer response

Specify the selector of a user-defined data item, or remove the call.