Hello All, I am new to Crystal reports 10 and Have successfully open the view with in VB6. My Problem comes when i compile vb6 is unable to locate Cdate for library or locate crRangeIncludeLowerBound or crRangeIncludeupperBound. I have references all of Crystal reports 10 and add all it components, the problem remains. I would like also like an example of how to control the parameters in crystal reports 10 as well. Thank you for you help.