Hello, I need to have the Sales Share in % of Product A among all the products, for a given Operator, Year and Branch. The above expression calculates me the number of records that contain product A for a given Operator, Year and Branch.
Now I need not the number of records for that, but the Sales for that Product. The sales should be in %, which means I need to divide it by 'Sales'. Please come up with a complete formula for sales in % for a product A among all the products with the given dimensions(Operator, Year and Branch). Thanks in advance.