How to do filter before description

[#1]

Hi All,

Now I have a set of data in QV, just like the following table.

Employee	Sale	Month
A	50	Jan
A	150	Feb
A	250	Mar
B	270	Jan
B	160	Feb
B	60	Mar
C	140	Jan
C	40	Feb
C	280	Mar

I would like to create a description chart, each employee only could be calculated one time. dimension is sales group ("<100","100<= and <200", "200<= and <300"), expression is number of  employee. Before those condition, How could I modify dimension or expression?

If I use normal way, QV would give me this result:

Sales Group	Number of employee
<100	3
100<= and <200	3
200<= and <300	3

But I would like to distinct employee and choose the min(sale) first and then get the following result:

Sales Group	Number of employee
<100	1
100<= and <200	1
200<= and <300	1

How could I get my prefer table?

[jagan]

Hi,

PFA file for solution.

[#3]

Hi Jagan,

Thanks so much for you help.

I have a further condition that is there any method could used to write code in expression to order the sale and distinct employee? Since in my real data set, I need to do numbers of steps of filters, and each filter need to do such a description after distinction employee. If use your method, I just could filter in first step.

[jagan]

Hi,

You can apply any number of conditions, what you have to do is apply my logic at the end of your script.

Regards,

jagan.