i have a dimension "Traffic" in table 1 which has values 'EP', 'PP'
another dimension "Target.Traffic in table 2 which has values 'LP' , 'Retailer'
in front end i want to create a filter "Traffic" which should have only 2 values EP and PP from both tables. (from table 2 wherever its LP it should be 'PP' and wherever Reatailer it should be EP)