Anyone importing elevated event files into Tessitura?

There was a presentation at the conference in 2010 that talked about importing auction payments into Tessitura.  Has anyone done that while working with or in a consortium?  We are not the primary licensee and I would like to make it as simple as possible for those trying to help us make it happen.  Ask the right questions, etc.

The event takes place in February and I am trying to get the process in place before it is actually needed.  

Thanks in advance.

Michelle