You have an Active Directory Topology that contains a Root Domain Controller, and several Child Domain Controllers.
In working with your Identity Management solutions you may have an
Active Directory Domain Services Management Agents or an
Active Directory Global Address List (GAL) Management Agent. On the Configure Directory Partitions Tab, you decide/need to select multiple partitions (multiple child domains) that you would
like to pull objects from to bring to the synchronization service engine, in the
Select Directory Partitions section.
Here is a check list of things that you need to do in order to get to the data in each of the partitions.
Once you have done the above steps, then you should be ready to pull the data into the Synchronization Service Engine.
*NOTE* I am going to walk through creating a new run profile with multiple steps for the partitions. If you are familiar with editing an existing run profile, or can follow along
to edit, that will be fine as well.