z/OS MVS System Messages, Vol 8 (IEF-IGD)
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IGD17204I

z/OS MVS System Messages, Vol 8 (IEF-IGD)
SA38-0675-02

IGD17204I
UNABLE TO ENQUEUE ON DATA SET dsname ENQUEUE RETURN CODE IS rc ENQUEUE REASON CODE IS rsnc

Explanation

SMS VTOC data set services is attempting to convert a VIO data set to a real data set. The functions required for this conversion include updating the DSENQ table and issuing an ENQ for the data set. These functions cannot be completed for the reason indicated by the return and reason codes.

In the message text:
dsname
The data set name.
rc
The return code.
rsnc
The reason code.

System action

The SMS VTOC data set services allocation request fails. Also, the system writes to the logrec data set a record describing the error.

System programmer response

Use the logrec data set, the return code and the reason code to determine the error. The ENQ macro is documented in z/OS MVS Programming: Authorized Assembler Services Reference EDT-IXG. If you still cannot fix the error, contact your programming support personnel.

Source

DFSMSdfp

Routing code

2

Descriptor code

4

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