SQL Queries - CAST Management Base - How to check for analysis units created more than once for different paths

with DuplicateNames as
(
select mau.Object_Name
  from CMS_PORTF_Module cpm
  join CMS_PORTF_ObjectFilter cpof
    on cpof.Module_Id = cpm.Object_Id
  join MAINT_AnalysisUnits mau
    on mau.Object_Name = cpm.Object_Name
 group by mau.Object_Name
 having count(1) > 1
)
select *
  from DuplicateNames dn
  join MAINT_AnalysisUnits mau
    on mau.Object_Name = dn.Object_Name;