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To prevent dataset from 'migrating' too early

 
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sundeep_rajasekaran
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Joined: 18 Feb 2005
Posts: 14

PostPosted: Tue Mar 22, 2005 2:32 pm    Post subject: To prevent dataset from 'migrating' too early
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Hi all ,

I am curently working Cobol enterprise version.
In our project we have certain datasets which go to 'migrated' state after a day or two of non - usage.
How can i prevent this unwanted migration?
Is there any rexx tool wherein if i run that tool , it automatically opens and closes the datasets everyday?
Or is there any other option in which we can delay the migration ?
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die7nadal

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Joined: 23 Mar 2005
Posts: 156

PostPosted: Tue Mar 29, 2005 12:45 am    Post subject: Re: To prevent dataset from 'migrating' too early
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sundeep_rajasekaran wrote:
Hi all ,

I am curently working Cobol enterprise version.
In our project we have certain datasets which go to 'migrated' state after a day or two of non - usage.
How can i prevent this unwanted migration?
Is there any rexx tool wherein if i run that tool , it automatically opens and closes the datasets everyday?
Or is there any other option in which we can delay the migration ?


Every DATA SET has a Management class associated with it during the time of its creation which you can explicitly mention while u are creating.
Each Management class has a lot of parameters like EXPIRE NON-USAGE,CMD AUTO MIGRATE, RETENTION LIMIT, RETAIN DAYS ONLY BACKUP to mention a few. Choose a Management class that has CMD AUTO MIGRATE as NONE or a LATER DATE and the DS will be migrated as u wish. But these Management class are installation dependent parameters, you must check with ur MVS System Admin.
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sundeep_rajasekaran
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Joined: 18 Feb 2005
Posts: 14

PostPosted: Tue Mar 29, 2005 3:27 pm    Post subject: Re: To prevent dataset from 'migrating' too early
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Hi!,
Thanks a lot for your reply, was helpful
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