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User Abend U4005

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ilakkia



Joined: 17 May 2008
Posts: 18
Location: chennai

Posted: Thu Jun 05, 2008 8:57 pm    Post subject: User Abend U4005  

One of our Jobs abended with U4005.
We have identified from its corresponding COBOL code that this abend
arised while opening a VSAM dataset. The abend message was 'Error opening a vsam dataset of file status 37'.

The description of file-status 37 is
An OPEN statement was attempted on a file that would not support the open mode specified in the OPEN statement.
Possible violations are:

o The EXTEND or OUTPUT phrase was specified but the file would not
support write operations.

o The I-O phrase was specified but the file would not support the input
and output operations permitted.

o The INPUT phrase was specified but the file would not support read
operations.

Actually this abended job runs a cobol code with a input VSAM file. This file is opened in OUTPUT mode inside the cobol program.

Let us know how to fix this issue.
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CICS Guy



Joined: 18 Jul 2007
Posts: 1142
Location: At my desk

Posted: Thu Jun 05, 2008 9:25 pm    Post subject:  

Look into extending the FILE STATUS clause with the second six byte field for more information.
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Craq Giegerich



Joined: 19 May 2007
Posts: 970
Location: Virginia, USA

Posted: Thu Jun 05, 2008 11:06 pm    Post subject:  

Quote: Actually this abended job runs a cobol code with a input VSAM file. This file is opened in OUTPUT mode inside the cobol program.


Why would you open an input VSAM in OUTPUT mode?
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dick scherrer



Joined: 23 Nov 2006
Posts: 7505
Location: 221 B Baker St

Posted: Fri Jun 06, 2008 2:21 am    Post subject:  

Hello,

Is this new code or had it been working until some change was made?
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