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info_seeker
Beginner
Joined: 31 Jan 2005
Posts: 27
Topics: 9
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 Posted: Fri Jun 23, 2006 5:01 pm Post subject: ADRDSSU |
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Hi All,
Here is my issue....
I am trying to backup a set of VSAM files using ADRDSSU, while the status in CICS is closed and Enabled . Once the backup is happening, ADRDSSU takes an exclusive control on the file as a result of which, if any online transaction is fired file status turns to Closed Unenabled.
The following are the ADRDSSU parms I am supplying
DUMP OUTDD(TAPE) OPT(4) ALLDATA(*) ALLEXCP -
SPHERE TOL(ENQF) CAN SHR -
DATASET(FILTERDD(ABFILT))
If the file is already opended in CICS, ADRDSSU doesn't take control and TOL(ENQF) with allow to take backups without any file status change.
Does anyone know of any PARM in ADRDSSU which will assist in doing a READ-ONLY kind of access on files?
Note: I do not have an option of setting the file to OPEN ENA on CICS startup.
Help greatly appreciated.. Thank you! |
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bablack
Beginner
Joined: 04 Dec 2002
Posts: 71
Topics: 0
Location: Little Falls, NJ
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| Posted: Mon Jul 10, 2006 10:15 am Post subject: |
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You might try the CONCURRENT operand. Concurrent Copy will ENQ on the dataset only for long enough to initialize the concurrent copy session, then it releases it during the backup.
_________________
Bruce A. Black
Senior Software Developer
Innovation Data Processing |
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