To change this behavior, follow these steps:
- On a domain controller in the Active Directory Domain Services (AD DS) site where Exchange is installed, start the Active Directory Service Interfaces Editor (ADSI Edit) tool. To do this, click Start, click Run, type ADSIEDIT.MSC in the Open box, and then click OK.
- Expand the�Schema node.
- Locate the ms-Exch-HAB-Root-Department-Link object, and then click Edit.
- Change the value of the isMemberOfPartialAttributeSet property from FALSE to TRUE.
Note You may have to restart the domain controller and member servers after you make this change.