RE: change data type

Iam sending the file to down stream systems which can read only zoned not 
packed. Due to this business requirements I have to send zoned file.
   
  But the file which was created due to a process has packed data in various 
locations because of multiple layouts and very much scattered.
  
I wanted to create something which should search out these packed fields in the 
record and convert them to zoned and then write a new record to different 
file.This new file which is having zoned data will be sent to the systems that 
can read only zoned. I felt Rob solution is suitable. 


Bob Cozzi <cozzi@xxxxxxxxx> wrote:
  Murali,

Why not create a physical file with the data layout of the file as it currently
exists.
Then create a second physical file with the new, unpacked layout.
Then do CPYF with FMTOPT(*MAP) from the first file to the second.


-Bob Cozzi
www.iSeriesTV.com
Ask your Manager to watch iSeriesTV.com

-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx [mailto:rpg400-l-bounces@xxxxxxxxxxxx] On
Behalf Of Jerry Adams
Sent: Friday, August 25, 2006 9:11 AM
To: RPG programming on the AS400 / iSeries
Subject: Re: change data type

Rob gave a good explanation of the TESTx opcodes and how they work. 


However, I'm still in the dark as to exactly what it is you're trying to 
accomplish. Why are you proposing to unpack the fields? What are you 
trying/hoping to accomplish with the TESTx opcodes? 


* Jerry C. Adams
*IBM System i5/iSeries Programmer/Analyst
B&W Wholesale Distributors, Inc.* *
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615.995.7024
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615.995.1201
email
jerry@xxxxxxxxxxxxxxx 



murali dhar wrote:

Hi All,
I have a flat file with packed data occupied in different positions of
each record.I want to identify the packed fields and convert them to zoned and

create a new record with the unpacked data. Iam not worried if file length gets
changed.

Iam looking at some of the op codes like TESTN/TESTB etc 
Request you to propose some suggestions to handle this requirement.

Thanks a lot

Murali.


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