I am wondering if it is possible to change the extension for the files in a module after it has been set up already.

Several years ago when the modules were set up for one of our companies the AP module was set up with the extension COA and the AR & GL modules were set up with the extension 375.

We believe that the different extensions may be the reason the descriptions of the GL accounts does not appear when entering account numbers for payable entries.

I would like to change the COA extension to 375 so that all modules have the same extension. Is this possible? Is it just a matter of editing the file extension on each individual file or is there a different process that should be followed?

Thanks,
Laura