I go to save as, and try to save as DWG and it does nothing.
This functionality will be available in Creo Parametric 4.0. For now, use one of the two following workarounds:
People pay $$$$ for a basic functionality that is there, but yet not available until Creo Parametric 4.0. WOW!
So how do you do it in Creo 4.0 ?