If you want your users to be able to enter 2 digit years, SET CENTURY TO and ROLLOVER is the way to go. The number to use really depends on your application. Do your users need to enter years very far in advance? If so, you may want a fairly high number. Do they enter dates far in the past? Then a low number might be better. I often use 30 or 50.

>I am using VFP 5.0. Do I have to use SET CENTURY TO and ROLLOVER
>fucntion to fix Y2K problem (with enter 2 digit year). What is the
>reasonable number to ROLLOVER?
>
>Thanks a lot!
>
>Tai Fei Pao