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vinodkumar_pallampati
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Joined: 29 Jun 2010
Posts: 20
Location: chennai
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Hi All,
I am sorry, I don't have much knowlege on HDS(Hitachi data systems), can someone please tell me, if we want to move to HDS from a normal tape data set, what are the changes we need to do either in JCL or COBOL.
Please correct me if my way of asking this question is wrong and provide me any way to know more details on Hitachi data systems. Thank you. |
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expat
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Joined: 14 Mar 2007
Posts: 8797
Location: Welsh Wales
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Are you talking of moving datasets from tape to HDS what
Tape, DASD, mainframe ..................
Hitachi would be the best place for information, as no one will know better than them about their own product(s)
Perhaps if you explain exactly what it is that you want to do then maybe we can help more |
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Pete Wilson
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Joined: 31 Dec 2009
Posts: 580
Location: London
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To make your JCL work for TAPE datasets going to DASD (I assume) you'll need to provide a SPACE or DATACLAS keyword. Alternatively you could look at using Tape Mount Management (TMM) and SMS to divert the files and assign teh appropriate Dataclas etc.
IF you're talking TAPE to TAPE that is a lot more involved as you have all the considerations for maintaining the Meta Data in your Tape Management subsystem. There are products from DTP and Innovation to do that. |
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vinodkumar_pallampati
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Joined: 29 Jun 2010
Posts: 20
Location: chennai
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Hi Expat,
yes i am talking about moving the tape datasets to HDS. So, Please let me know so what are all the changes i need to make in JCL or COBAL for this change.
Thanks,
Vinod. |
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expat
Global Moderator
Joined: 14 Mar 2007
Posts: 8797
Location: Welsh Wales
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HDS WHAT ?????
Are you moving from whatever tapes subsystem you use now to a HDS tape subsystem
Are you moving it to HDS DASD via TMM or something else
Unless you can be bothered to give a detailed description of what you plan to do there is no point in posting in the first place
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Pete Wilson
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Joined: 31 Dec 2009
Posts: 580
Location: London
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maybe it's an HDS drive inside a PC?  |
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dick scherrer
Moderator Emeritus
Joined: 23 Nov 2006
Posts: 19244
Location: Inside the Matrix
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Hello,
Is this "move" from a mainframe file to a mainframe file?
If yes, ask your tech support or space management people how these shold be defined in your JCL.
If no, you need to clarify just what you have so someone can help. |
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