Vinod,

There might be a white paper on it on the Microsoft website, or on the MSDN or TechNet CDs. I know Randy Brown presented a paper on it at Devcon a couple of years ago.

>I'm using vfp 5, I'll try field mapping...
>
>If somehow we can change wizard to use my own class, it will save my lot of time...I'll try to see it in help, if it is possible..