2026 (07EA) (RC2026): MQRC_MD_ERROR

Explanation

The MQMD structure is not valid, for one of the following reasons:

• The StrucId field is not MQMD_STRUC_ID.
• The Version field specifies a value that is not valid or not supported.
• The parameter pointer is not valid. (It is not always possible to detect parameter pointers that are not valid; if not detected, unpredictable results occur.)
• The queue manager cannot copy the changed structure to application storage, even though the call is successful. This can occur, for example, if the pointer points to read-only storage.

Completion code

MQCC_FAILED

Programmer response

Ensure that input fields in the MQMD structure are set correctly.