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Regenerate Source from Load(Easytrieve)

 
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yugendran

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Joined: 14 Dec 2007
Posts: 51
Location: indore

PostPosted: Wed Dec 04, 2013 10:21 pm    Post subject: Regenerate Source from Load(Easytrieve)
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Hi,

We have a load module for a easytrieve code. But we lost the source code for the same. Is it possible to get back the easytrieve source from load?

Thanks,
Yugendran
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Akatsukami

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Joined: 03 Oct 2009
Posts: 1783
Location: Bloomington, IL

PostPosted: Wed Dec 04, 2013 10:30 pm    Post subject:
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Unlikely.
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dick scherrer

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Joined: 23 Nov 2006
Posts: 19270
Location: Inside the Matrix

PostPosted: Wed Dec 04, 2013 10:49 pm    Post subject:
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Hello,

Depending on the complexity of the code, you might run the program (with very small input files) and dump the input(s) and output(s). Then looking at the in(s) and out(s), build code that does this.

If this is like many systems, there are most likely other Easytrieve code that does something rather similar. Start with one of these and fit for the other processing.

When the new code is running, compare the output created by the original executabloe and the output of the new dcode.

A bit tedious, but quite doable. Best to have someone rather familiar with the data.
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