Upgrading from DS6.8 SP2 to CMS 7.1 SP2 MR1.1

Hi,

We are planning to upgrade from Altiris Express Deployment to Altiris Client Management Suite 7.1 SP2 MR1.1. I've searched for some whitepapers and documentation on how tot do this, but haven't found any. I was wondering if it is evenhow possible. If not, is there a way to export everything from the old DS6.8 and import it back in to an install from scratch of CMS7.1? Any help would be much appreciated.

Thanks in advance,

YM