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How to change dataset attributes of migrated dataset

 
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ignich7

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Joined: 02 Nov 2005
Posts: 66

PostPosted: Thu Jul 21, 2016 9:17 pm    Post subject: How to change dataset attributes of migrated dataset
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Hi..
How to change the dataset attributes of a migrated dataset without recalling? When i do a "ALTER / TO(date)" on ISPF 3.4, it recalls the dataset first and then changes its attributes. I want to change the retention period without recalling the migrated dataset because its very large.

Thanks in advance.
Nick
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Robert Sample

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Joined: 06 Jun 2008
Posts: 8410
Location: Dubuque, Iowa, USA

PostPosted: Thu Jul 21, 2016 9:48 pm    Post subject:
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You have a couple of choices:
1. Change the date before it migrates.
2. Live with the recall time. ALTER invokes IDCAMS, and IDCAMS won't change migrated data set data so it has to recall the data set.
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ignich7

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PostPosted: Thu Jul 21, 2016 9:57 pm    Post subject:
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Thank you Robert.. looks like i got to go with the 2nd option.
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expat

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Joined: 14 Mar 2007
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Location: Welsh Wales

PostPosted: Fri Jul 22, 2016 12:05 pm    Post subject:
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Or of course you could zap the HSM CDS, but not something I'd recommend unless you really do know what you're doing 36_2_35.gif
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