I have a category called “Roles”. I deleted one Roles category Item called “Segment Mgr”. I have a variable called “Role Count” that is categorized by Roles. When I deleted the Segment Mgr Role, the appropriate line was deleted from the explicitly defined formulas for each Role within Role Count. All good so far. But when I went to delete a variable that had previously been used to calculate the Role Count line for the Item “Segment Mgr”, it warned me that I would be affecting the Role Count variable - which I would not be because the row had already been deleted.