System Constants in BPC 10.1 MS?

Hi guys.

We've just upgraded to v10.1 and migrated from v7.5, but I have a question about the system constants file.

Basically, where is it?

I have looked in the usual place (Webfolders\{AppSet}\AdminApp\{Application}\System_Constants.LGL), but all I find is a blank file.

I also checked the AdminApp folder, but again just find a blank file.

What I need to do is to verify that the BPC variables that are used in our existing DTSX packages will continue to work (we have some heavily modified packages that I have had to install SQL 2008 support for, despite running the new system on SQL 2012, due to a lot of VB script tasks in them).

So I want to check that %APPSET% and %APP% have not changed to (for instance) %ENVIRONMENT% and %MODEL%.

Thanks

Craig