I have Active Directory Authentication active and have been importing my users.  I recently created an Additional field in Manage Engine called "Supervisor" and want to map it to the Active Directory Attribute Manager.

 

When I go to Import Active Directory User, I select the "Supervisor" check bock and in the mapped field I type "manager" (According to Microsoft, this is the attribute name).  However, when I do an import, I do not see the Supervisor's name.  The field is still blank.