Hi Nadya,

Thank's four your response, but is not for me, it's for end-user.

I try to give that example, but when user chose the fields i need to know if they fit in page, i have to count al size and tell user if the report mach the page or not.

Another thing if you have 50 tables it's hard to doing 1 report for each one, don't you agree?

Anyway Thank's, if you have any ideas :)

João Batista