Different path to extraction file for each environment

Hi,

Is it possible for each SAP environment (test, dev, prod) to have a different extraction path to the source file on the server? eg on the development server I have the path set: /cat_1/filename.csv on test server /cat_2/filename.csv? Can I replace 'cat_2, cat_1 with any variable ??

I would like to eliminate the possibility of accidentally loading data from the test environment into prod, but I don't want to manually change the directory every time after importing the transport.