Flat file extraction with FILE

Question

Hi BWers,
I want to extract a flat file to BW with an infopackage.
This flat file is located in a physical path changing according to the system :
- in the developpment server, path is :
...\dev\file.csv
- in the quality server, path is :
...\qual\file.csv
- in the production server, path is :
...\prod\file.csv
In the Name of the File into the infopackage extraction tab, i have to put the physical path or the logical file or routine.
I don't want to put directly the physical path, because i would have to change this path in qual and prod servers.
I don't want too to use a routine.
So I created a logical file with FILE T-code. But in physical path i put :
...\dev\<FILENAME>
How to put a directory variable like that : $(director)<filename> which says : if we are in Dev, so $directory =
...\dev\file, else qual...
Thanks for help.
Cheers,

Answer 1

Hi,
Here is the answer i found:
Use in  FILE\Assignment of Physical Paths to Logical Path the variable like that:
<V=Z_INT_SRV>
Declare this variables in Definition of Variables.
Z_INT_SRV