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DFSORT help to identify recs with same key and diff. data

 
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vijay
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Joined: 09 May 2003
Posts: 131
Topics: 64
PostPosted: Wed May 11, 2011 7:46 pm    Post subject: DFSORT help to identify recs with same key and diff. data Reply with quote
Hi,
I need a help with DFSORT

Input ( Key & Data)
-------
Code:

K1   D1
K1   D2
K1   D3
K1   D1
K2   D1
K3   D1
K3   D1
K4   D1
K4   D2

Output
--------
Code:

K1   D1
K1   D2
K1   D3
K4   D1
K4   D2

I want all the records with the same key occurring more than once and with different data values.

Thank you,

Vijay
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kolusu
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Site Admin


Joined: 26 Nov 2002
Posts: 12378
Topics: 75
Location: San Jose
PostPosted: Thu May 12, 2011 11:04 am    Post subject: Reply with quote
vijay,

The following DFSORT JCL will give you the desired results

Code:

//STEP0100 EXEC PGM=SORT                                       
//SYSOUT   DD SYSOUT=*                                         
//SORTIN   DD *                                                 
----+----1----+----2----+----3----+----4----+----5----+----6----
K1   D1                                                         
K1   D2                                                         
K1   D3                                                         
K1   D1                                                         
K2   D1                                                         
K3   D1                                                         
K3   D1                                                         
K4   D1                                                         
K4   D2                                                         
//SORTOUT  DD SYSOUT=*                                         
//SYSIN    DD *                                                 
  SORT FIELDS=COPY                                             
  INREC IFTHEN=(WHEN=GROUP,KEYBEGIN=(1,2),PUSH=(81:1,80,SEQ=3))

  OUTFIL REMOVECC,BUILD=(1,80),SECTIONS=(1,2,HEADER3=(81,80)), 
  INCLUDE=(161,3,ZD,GT,1,AND,(6,2,CH,NE,86,2,CH))               
//*

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Kolusu
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vijay
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Joined: 09 May 2003
Posts: 131
Topics: 64
PostPosted: Thu May 12, 2011 12:55 pm    Post subject: Reply with quote
Thank you Kolusu.It works
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