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Compare 2 fields on same file and Omit them.

 
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AJAYREDDY

New User


Joined: 17 Feb 2007
Posts: 47
Location: USA

PostPosted: Fri Sep 23, 2011 2:29 am    Post subject: Compare 2 fields on same file and Omit them.
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I have a file with 80 byte FB. I need to compare 2 fields on same record and write output file. If the fields are same OMIT them.

Example: 1st field: Column 25 Alphanumeric 6 bytes
2nd field: Column 39 Alphanumeric 6 bytes

If they are same then OMIT them from writing into output file.

INPUT:

Code:

----+----1----+----2----+----3----+----4----
***************************** Top of Data **
ABCDEFGH01001311ABCD    ABC11120110720ABC111
ABCDEFGH01001311ABCD    178673201107201107H3
ABCDEFGH01001311EFEF    179422201107201107H3
ABCDEFGH01001311EFEF    DEF33320110720DEF333
ABCDEFGH01001311EFEF    307867201107201107C1
ABCDEFGH01001311EFEF    MNM88820110720MNM888



OUTPUT:

Code:

----+----1----+----2----+----3----+----4----+
***************************** Top of Data ***
ABCDEFGH01001311ABCD    178673201107201107H3
ABCDEFGH01001311EFEF    179422201107201107H3
ABCDEFGH01001311EFEF    307867201107201107C1


Please let me know if you need more info.
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Skolusu

Senior Member


Joined: 07 Dec 2007
Posts: 2205
Location: San Jose

PostPosted: Fri Sep 23, 2011 2:36 am    Post subject: Reply to: Compare 2 fields on same file and Omit them.
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AJAYREDDY,

Use the following DFSORT JCL

Code:

//STEP0100 EXEC PGM=SORT                   
//SYSOUT   DD SYSOUT=*                     
//SORTIN   DD *                             
ABCDEFGH01001311ABCD    ABC11120110720ABC111
ABCDEFGH01001311ABCD    178673201107201107H3
ABCDEFGH01001311EFEF    179422201107201107H3
ABCDEFGH01001311EFEF    DEF33320110720DEF333
ABCDEFGH01001311EFEF    307867201107201107C1
ABCDEFGH01001311EFEF    MNM88820110720MNM888
//SORTOUT  DD SYSOUT=*                     
//SYSIN    DD *                             
  SORT FIELDS=COPY                         
  OMIT COND=(25,6,CH,EQ,39,6,CH)           
//*
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