IGGN509I
utility, return-code, reason-code, dsname, volser, OPEN SERVICE ERROR

Explanation

During nucleus initialization program (NIP) OPEN processing, an unrecoverable error occurred.

In the message text:
utility
A code indicating the failing service.
return-code
Return code from the failing service.
reason-code
Reason code from the failing service.
dsname
Name of data set that caused the open request.
volser
Associated volume serial number.

System action

The system continues processing.

Operator response

Notify the system programmer.

System programmer response

Search problem reporting databases for a fix for the problem. If no fix exists, contact the IBM® Support Center.

Source

DFSMSdfp

Routing code

2

Descriptor code

4