Migrating users from AD to IDVault using AD driver

I have one question on IDM AD driver.


IDM version 3.6.1 Patch 3
Sles 11 SP1 64 bit

I am deploying the AD Driver in our client IDM environment and i need to migrate the users in AD to IDM vault, I think the driver is supposed to assign the AD account entitlement to the user. Is the group memberships for that users in AD are converted to a group entitlement with multiple values in IDM Valut?

If not, how we can migrate the group memebership to IDM valut as a group entitlement.

Any solution?