To change a organizational unit entry (LDAP services only) , access the Administration Server and perform the following
Locate the organizational unit you want to edit as described in Finding Organizational Units.
The organizational unit edit form is displayed.
Change the displayed fields as desired and click Save Changes.
The changes are made immediately.
It is possible that you will want to change an attribute value that is not displayed by the organizational unit edit form. In this situation, use the Directory Server ldapmodify command line utility, if available.