One of the solutions:
1. Create a program/subroutine like:
Procedure IHide
if wexist("PRINT PREVIEW")
move window "PRINT PREVIEW" to -500,-500
endif
2. In the report add field with iHide() as expression

>Hi All,
>
>How can I Remove 'Print Preview' tool bar in reports when I preview the reports, within a program automatically.
>
>Arun, India