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VB to VB copy - Full length reached


IBM Mainframe Forums -> SYNCSORT
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selvamsrinivasan85

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Joined: 09 Aug 2010
Posts: 31
Location: Chennai

PostPosted: Wed Dec 06, 2023 8:10 pm
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Hi all,
I am copying a VB file, in which LRECL=32,756 and BLKSIZE=32,760. One main thing is I have to copy the RDW(first 4 bytes as well).

So the sort card written is
Code:

SORT FIELDS=COPY
OUTFIL FILES=01, OUTREC=(1:1,4,5:1,4,9:5)


Getting error message as
Code:

WER200A SORTOF01 RECFM=V/VB, LRECL/BLKSIZE INVALID


Seems like maximum LRECL for a VB file is 32,756 (4 bytes less than BLKSIZE) and its reached. What to do in this case?.

Am fine with FB file as well. But how to copy RDW bytes, if i convert?.
Any suggestions would be appreciated.
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Joerg.Findeisen

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Joined: 15 Aug 2015
Posts: 1255
Location: Bamberg, Germany

PostPosted: Wed Dec 06, 2023 9:58 pm
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Your msg indicates you are using SYNCSORT, post in the right subsection of the forum then.
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sergeyken

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Joined: 29 Apr 2008
Posts: 2023
Location: USA

PostPosted: Wed Dec 06, 2023 10:08 pm
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When copying RECFM=VB it makes no sense to include the duplicated RDW into the record body.

You can use either IEBGENER, or SORT, or any other utility - your RDW will be copied as part of VB record.

No need to create a problem from nothing.
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sergeyken

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Joined: 29 Apr 2008
Posts: 2023
Location: USA

PostPosted: Wed Dec 06, 2023 10:10 pm
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Joerg.Findeisen wrote:
Your msg indicates you are using SYNCSORT, post in the right subsection of the forum then.


Both SYNCSORT, and DFSORT forums must be combined together.

The two utilities are 99.5% compatible.
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Joerg.Findeisen

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Joined: 15 Aug 2015
Posts: 1255
Location: Bamberg, Germany

PostPosted: Wed Dec 06, 2023 10:45 pm
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sergeyken wrote:
Both SYNCSORT, and DFSORT forums must be combined together.

The two utilities are 99.5% compatible.

To fiddle out what product they might be using? Most of the chaps post w/o msg indicators, so NO from my side.
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sergeyken

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Joined: 29 Apr 2008
Posts: 2023
Location: USA

PostPosted: Wed Dec 06, 2023 11:28 pm
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selvamsrinivasan85 wrote:
Am fine with FB file as well. But how to copy RDW bytes, if i convert?.
Any suggestions would be appreciated.

Code:
 SORT FIELDS=COPY
 OUTFIL VTOF,BUILD=(1,32756)
 END
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sergeyken

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Joined: 29 Apr 2008
Posts: 2023
Location: USA

PostPosted: Fri Dec 08, 2023 6:46 pm
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selvamsrinivasan85 wrote:

Getting error message as
Code:

WER200A SORTOF01 RECFM=V/VB, LRECL/BLKSIZE INVALID


Seems like maximum LRECL for a VB file is 32,756 (4 bytes less than BLKSIZE) and its reached. What to do in this case?.

If you are sure your ACTUAL RECORDS are shorter than 32756, you can "cheat" the utility:
Code:
//SORTIN   DD  DISP=SHR,DSN=your_input_dsn,
//             LRECL=32752    = (32656 - 4), to allow record extension by 4 bytes

because the LRECL value from DD has priority over the LRECL from VTOC
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selvamsrinivasan85

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Joined: 09 Aug 2010
Posts: 31
Location: Chennai

PostPosted: Fri Dec 08, 2023 7:27 pm
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Hi Sergeyken,
Thanks for the suggestion on coding the LRECL on Dataset. I aware that this will definitely work. And yes, input file doesn't contain data till 32,756 bytes.
This file is going to Cloud environment and seems like they are using RDW data as one of the key for VB files(I don't have full info).

Thanks again!.

@ Joerg,
Will check and post the questions on correct forums. thanks for the suggestion.
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Rohit Umarjikar

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Joined: 21 Sep 2010
Posts: 3053
Location: NYC,USA

PostPosted: Fri Dec 08, 2023 9:30 pm
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Moved to the right section .

Also , Did you think of other utilities, which are much faster and simpler to use ? Please try searching ADRDSSU to know more .
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