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demerge records based on key

 
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Escapa

Senior Member


Joined: 16 Feb 2007
Posts: 1399
Location: IL, USA

PostPosted: Sat Feb 07, 2009 9:51 pm    Post subject: demerge records based on key
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input lrecl=80
key length:6
I demerge records based on key and every 3 bytes after that as next field(data field) after key in output file.


there can be maximum 10 data fields after key in the input file



Input:
Code:

000001ABCDEFGHIJKL
000002MNO
000003PQRSTW


Output:
Code:

000001ABC
000001DEF
000001GHI
000001JKL
000002MNO
000003PQR
000003STW
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Frank Yaeger

DFSORT Moderator


Joined: 15 Feb 2005
Posts: 7130
Location: San Jose, CA

PostPosted: Sat Feb 07, 2009 10:44 pm    Post subject:
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Here's a DFSORT job that will do what you asked for:

Code:

//S1    EXEC  PGM=SORT
//SYSOUT    DD  SYSOUT=*
//SORTIN DD DSN=...  input file (FB/80)
//SORTOUT DD DSN=... output file (FB/80)
//SYSIN    DD    *
  OPTION COPY
  OUTFIL IFOUTLEN=80,
   IFTHEN=(WHEN=(34,3,CH,NE,C' '),
    BUILD=(1,6,7,3,/,1,6,10,3,/,1,6,13,3,/,1,6,16,3,/,1,6,19,3,/,
     1,6,22,3,/,1,6,25,3,/,1,6,28,3,/,1,6,31,3,/,1,6,34,3)),
   IFTHEN=(WHEN=(31,3,CH,NE,C' '),
    BUILD=(1,6,7,3,/,1,6,10,3,/,1,6,13,3,/,1,6,16,3,/,1,6,19,3,/,
     1,6,22,3,/,1,6,25,3,/,1,6,28,3,/,1,6,31,3)),
   IFTHEN=(WHEN=(28,3,CH,NE,C' '),
    BUILD=(1,6,7,3,/,1,6,10,3,/,1,6,13,3,/,1,6,16,3,/,1,6,19,3,/,
     1,6,22,3,/,1,6,25,3,/,1,6,28,3)),
   IFTHEN=(WHEN=(25,3,CH,NE,C' '),
    BUILD=(1,6,7,3,/,1,6,10,3,/,1,6,13,3,/,1,6,16,3,/,1,6,19,3,/,
     1,6,22,3,/,1,6,25,3)),
   IFTHEN=(WHEN=(22,3,CH,NE,C' '),
    BUILD=(1,6,7,3,/,1,6,10,3,/,1,6,13,3,/,1,6,16,3,/,1,6,19,3,/,
     1,6,22,3)),
   IFTHEN=(WHEN=(19,3,CH,NE,C' '),
    BUILD=(1,6,7,3,/,1,6,10,3,/,1,6,13,3,/,1,6,16,3,/,1,6,19,3)),
   IFTHEN=(WHEN=(16,3,CH,NE,C' '),
    BUILD=(1,6,7,3,/,1,6,10,3,/,1,6,13,3,/,1,6,16,3)),
   IFTHEN=(WHEN=(13,3,CH,NE,C' '),
    BUILD=(1,6,7,3,/,1,6,10,3,/,1,6,13,3)),
   IFTHEN=(WHEN=(10,3,CH,NE,C' '),
    BUILD=(1,6,7,3,/,1,6,10,3)),
   IFTHEN=(WHEN=(7,3,CH,NE,C' '),
    BUILD=(1,6,7,3))
/*
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Escapa

Senior Member


Joined: 16 Feb 2007
Posts: 1399
Location: IL, USA

PostPosted: Sun Feb 08, 2009 6:52 am    Post subject:
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Hey!!!!
Thanks frank......
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