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Merging records & multiplication
IBM Mainframe Forums -> DFSORT/ICETOOL
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julienloc

New User


Joined: 17 Aug 2007
Posts: 29
Location: Brussels
PostPosted: Mon Oct 08, 2007 5:45 pm
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Hi all,

I'm stuck on a problem. I think DFSORT/ICETOOL can solve it but I don't know how. Hope you can help.

Here what I try to do:

Layout of the example file:

In:
Code:
-keyA-  -Qty--  --keyB--  --Coeff--
CCCC   20,02     
AAAA   22,04   XXXX           3     
BBBB   30,00   
BBBB   20,00   
EEEE   10,00
AAAA   07,10   XXXX           3



I would like as output to sum the Qty per KeyA and merge those with same key. But, when a record has KeyB associated, KeyA should be replaced by keyB (a conversion key), and the Qty transformed (multiplied) by the associated Coeff.

So, for the above input, the output should be:

Code:
--key- --Qty--
CCCC   20,02     
XXXX   87,42
BBBB   50,00   
EEEE   10,00


Thank you very much!

Julien.
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Frank Yaeger

DFSORT Developer


Joined: 15 Feb 2005
Posts: 7129
Location: San Jose, CA
PostPosted: Mon Oct 08, 2007 9:36 pm
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Here's a DFSORT job that will do what I think you want.

Code:

//S1    EXEC  PGM=ICEMAN
//SYSOUT    DD  SYSOUT=*
//SORTIN DD *
CCCC   20,02
AAAA   22,04   XXXX           3
BBBB   30,00
BBBB   20,00
EEEE   10,00
AAAA   07,10   XXXX           3
/*
//SORTOUT DD SYSOUT=*
//SYSIN    DD    *
  INREC IFTHEN=(WHEN=(16,4,CH,NE,C' '),
    OVERLAY=(1:16,4,8:8,5,UFF,MUL,30,2,ZD,EDIT=(TT,TT)))
  SORT FIELDS=(1,4,CH,A)
  OUTFIL REMOVECC,NODETAIL,
    SECTIONS=(1,4,
      TRAILER3=(1,4,8:TOT=(8,6,UFF,EDIT=(TT,TT))))
/*


Code:

BBBB   50,00   
CCCC   20,02   
EEEE   10,00   
XXXX   87,42   


If you want the output records in their original input order, let me know and I'll show you how to do that.
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julienloc

New User


Joined: 17 Aug 2007
Posts: 29
Location: Brussels
PostPosted: Tue Oct 09, 2007 1:40 pm
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That's exactly what I want to do.
Didn't know this would be so simple.

Thank you very much.

Julien
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