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Sum a field Value for a condition

 
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Niha Rai

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Joined: 27 Apr 2008
Posts: 1
Location: India
PostPosted: Mon Apr 28, 2008 10:22 am    Post subject: Sum a field Value for a condition
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I have a file with following records:
F1 F2 F3
A 50.00 001
B 42.00 002
A 51.00 002
A 23.00 004
B 27.00 004
C 59.00 001

I want that the output should sum the field F2 when F1 is same and F3 = 002 or 004, so the output should contain

A 50.00 001
A 74.00 002
B 69.00 002
C 59.00 001

Please suggest a sort card using PGM=SORT
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PostPosted: Mon Apr 28, 2008 10:22 am    Post subject: Re: Sum a field Value for a condition Reply with quote
Frank Yaeger

DFSORT Moderator


Joined: 15 Feb 2005
Posts: 3798
Location: San Jose, CA
PostPosted: Mon Apr 28, 2008 9:39 pm    Post subject:
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You can use a DFSORT job like this:

Code:

//S1    EXEC  PGM=ICEMAN
//SYSOUT    DD  SYSOUT=*
//SORTIN DD DSN=...  input file (FB/11)
//SORTOUT DD DSN=...  output file (FB/11)
//SYSIN    DD    *
  INREC IFTHEN=(WHEN=INIT,OVERLAY=(12:1,1,13:SEQNUM,8,ZD)),
        IFTHEN=(WHEN=(9,3,SS,EQ,C'002,004'),OVERLAY=(13:8C'0'))
  SORT FIELDS=(12,9,CH,A)
  OUTFIL REMOVECC,NODETAIL,
    BUILD=(1,11),
    SECTIONS=(12,9,
      TRAILER3=(1,1,3:TOT=(3,5,UFF,EDIT=(TT.TT)),9:9,3))
/*
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