Hi
I need a query to calculate the sum of amount for each type and each customer in a specified range of date ( date is saved in yy, mm , dd fields)
I have created query4 in the attached file using the sum function and where condition, however it doesn't calculate the total, instead only shows all of the sales transactions.
I need a query to calculate the sum of amount for each type and each customer in a specified range of date ( date is saved in yy, mm , dd fields)
I have created query4 in the attached file using the sum function and where condition, however it doesn't calculate the total, instead only shows all of the sales transactions.