Jose.
You can add the following line to the Dataenvironment.Init event of your report:
Select (yourarea)

This way you don't have to create intermediate forms or buttons.
Kamil.

>Hello Gregory:
>
>Thanks a lot, you gave me the key for the solution of the problem, which I did was to create a form that called again to the form that contains grid and to mark the data in that table, with a button to leave return to the previous form, I arm my query and I print here without no problem, thank you very much.