How to right manual expression total

[#1]

Dear all

           Kindly tell how to write manual expression total

Regards

Vignesh

[#2]

I don't understand what you are expecting exactly.

You can use a Text Object for this.

[selvakumarsr]

Manual?

Sum( Total Sales)..

No Total is key word not column..

[its_anandrjs]

Use TOTAL key word in the expression but not understand what you are expecting. Explain with and example.