I am making a query in BEX Query Designer.I have made 2 hierarchies on 0profir_ctr and used them both as input variables. One of them is active ofcourse. But when I run the report I get a warning in selection screen that system will NOT interpret input coz there are more than 1 hierarchy on profit_ctr. But when I remove one of the hierarchies from the query the warning does not occur in selection screen. Why is this? Any documents on heirarchy usage for reporting??