NWBC System Variables

Hello all,

Does anyone know how to integrate environment variables in NWBC? Like for example we need an application to be started from NWBC and we set this in DC30 transaction (Define Workstation Application in Network). And here we have to type the path of the application... the problem is that we wave two systems on 32 and 64 bits and there are different installation paths (for the application, and this can not be changed) and we have to use system variables like %ProgramFiles% and NWBC does not accept this, only if you type the hole path (c:\program Files\.....). In SAP Gui any variable is accepted.

Thanks,

regards,

Cristian