Scanning Computers in an Active Directory Security Group?

HI,

I can't see any way to add an Active directory security group. I'm attempting to migrate a WSUS configuration into Ivanti Patch for Windows. The closest I can see is adding an OU, but this would mean ammending my OU structure for Ivanti, which is something I don't want to do. I've also seen other options such as creating text files (yuck) and adding directly into the console.

Can anyone tell me if this possible?

Thanks