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GDG creation problem

 
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abhicet2003

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Joined: 16 Nov 2005
Posts: 21

PostPosted: Sun Aug 20, 2006 4:03 pm    Post subject: GDG creation problem
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Hi,
I have one job which will create a GDG DATASET(+1).It usually runs at 4.00AM and there is another job which is using same GDG DATASET(+0) at 3.55AM.Some times this job will run for a long time and first job which creates this (+1) version will be on hold till the second job finishes. Eventhough(+0) version is in SHR mode I am confused how it is affecting the creation of (+1) version. Could any one please give me any solutions or alternatives for this?

Thanks
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superk

Moderator Team Head


Joined: 26 Apr 2004
Posts: 4648
Location: Raleigh, NC, USA

PostPosted: Mon Aug 21, 2006 7:03 am    Post subject: Re: GDG creation problem
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Have you looked at the rules for updating a particular GDG in multiple jobs:

http://publibfp.boulder.ibm.com/cgi-bin/bookmgr/BOOKS/dgt2d430/3.10.4.2?SHELF=&DT=20040624112123&CASE=
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MainframeHelp4_u

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Joined: 15 Aug 2006
Posts: 25

PostPosted: Wed Aug 23, 2006 2:07 am    Post subject: GDG
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Make sure that First Job & Second Job should have proper PRED & SUCCesor as per your requiremtn.. Hold the one Job by changing the existing Schedule in OPAC(Operations Planning And Control)

cheers
Sri
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