João,

Oops - hit send before I wrote the answer. Sorry.

What you do is add the "AS TotDiscount" at the end of your expression. You can do this for fields that aren't part of an expression also. The SQL becomes

SELECT MyField1 as Item, DiscountFunction(Disc1, Disc2) as TotDiscount......

HTH

Barbara
>>Hi Barbara
>>
>>I put the expression into the view, everything ok, now in my form it was 'exp_13", now what is the way to call that in a sum expression.
>>
>>Thank's
>>
>>Joao Batista