In Microsoft Active Directory Import, the resource association page is showing two resource association rules with the same "name":
Under SMP Console>Actions>Discover>Import Microsoft Active Directory when clicking on "these resource associations" for the User AD Import Rule, two (2) resources associations called "Create a 'User' resource for the imported 'User' based on its 'manager' attribute in Active Directory" are seen:
ITMS 8.x
Working as designed
You will correctly see two of these Resource Associations with the same name ("Create a 'User' resource for the imported 'User' based on its 'manager' attribute in Active Directory") but both are referring to 2 different subcategories.
For example, if you click on "User" on the first one, you will see that it is referring to "Manager > User's manager" association:
While the second one refers to "DirectReports>User's Manager" association:
So, these resource associations provide slightly different information.