Hello -
Check out the SAS Forecast Server 3.1 Administrator’s Guide, which contains information along these lines. Note that only SAS Forecast Server customers get access. If you are not a customer yet - then I would recommend to check out:
Looking Inside SAS® Forecast Studio (http://www.sas.com/reg/wp/corp/3495) for an overview of the front-end
and
"Large-Scale Automatic Forecasting Using Inputs and Calendar Events" (http://www.sas.com/reg/wp/corp/3478) for an overview of the back-end
Thanks,
Udo