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  1.  Home
  2. RPG400-L
  3. June 2002

Re: Join LF RRN's

Before anything .. I would like to ask .. what kind of application requires
that you
do relative record number processing of your Join Logical File ?

Here are my two cents ...

If your secondary file is uniquely identified you can use that value that
makes your secondary file
"UNIQUE" and create a utility program that will give you the RRN.

Not to elegant but it can work.

Alternatively ...

And if you have the freedom to allocate a workfield in your database record
reflecting the
database record .. the rest is easy

If you have a trigger program that updates the RRN/workfiled in the
secondary file
with that relative record number ...

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