There is a KPI Widget in a report I am modifying that has perspectives that I do not see as fields in any tables. I am trying to review the calculations behind these perspectives but the Edit Perspective option does not seem to help. I am trying to find fields in my tables that match the perspective names, but am not having success. It is my understanding that when a perspective is created by a field from a table, the perspective name can be changed from the field name (perhaps this is why I cannot find the field in my tables). For example, I see a perspective called % Strategic Vendors in my KPI widget. I see the % Strategic Vendors perspective but I cannot find a field in any of my tables called % Strategic Vendors. How can I see the calculations behind this perspective?