After you install Access Manager, login as amadmin and add the o, sunPreferredDomain, associatedDomain, sunOrganizationAlias, uid, and mail attributes to the Unique Attribute List. If you create two new organizations with the same name, the operation fails, but Access Manager displays the “organization already exists” message rather than the expected “attribute uniqueness violated” message.
Workaround: None. Ignore the incorrect message. Access Manager is functioning correctly.