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Look up and change in the Output file

 
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mtridib

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Joined: 30 Mar 2006
Posts: 4

PostPosted: Thu Apr 06, 2006 11:32 am    Post subject: Look up and change in the Output file
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One of the fields in my output file needs to be written based on two field values in the Input file. If there is no match for the criteria I need to keep the same value as was in the input file. Let me explain with an example.

INPUT FILE
------------

12 harry
11 tommy

I need to check this condition in my JCL.
If field 1 = 12 and field 2 = harry, change it to johny
else keep it same as the output file

Hence my output file will look like
johny
tommy

how do I achieve this?
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priyesh.agrawal

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Joined: 28 Mar 2005
Posts: 1452
Location: Chicago, IL

PostPosted: Thu Apr 06, 2006 11:49 am    Post subject: Re: Look up and change in the Output file
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What is the I/p file attribute and the two filelds length ?

Regards,
Priyesh.
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mtridib

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Joined: 30 Mar 2006
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PostPosted: Thu Apr 06, 2006 12:58 pm    Post subject: Re: Look up and change in the Output file
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Thanks for your help. I have solved it using CHANGE subparameter.
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priyesh.agrawal

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Joined: 28 Mar 2005
Posts: 1452
Location: Chicago, IL

PostPosted: Thu Apr 06, 2006 1:16 pm    Post subject: Re: Look up and change in the Output file
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Quote:
I have solved it using CHANGE subparameter.

Thats cool...

It can also be done by OVERLAY Feature of DFSORT with the help of IF-THEN. But You MUST have DFSORT for that.

Regards,
Priyesh.
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