Advanced Find Issue: Manager's Manager view

Hi,

I have 4 levels of management : User -> Team manager -> Group Manager -> Director

and the business requirement is to create a view for Group Managers with all opportunities related to users having Team manager anyone of the Group Manager's subordinates. (The same requirement for the Director).

I am building an Advanced Find on the Opportunity entity as following:

Opportunities having

- Owning user (user)

-----Users (Manager)

---------Manager equals to current user.

But it is not working. What is the part that I am missing?

Is there a limitation regarding the linkage levels?

Regards,

Alex