>Hi
>
>I recently purchased VFP9, kindly let me know the precaution before converting POS Application from VFP7 to VFP9.
>
>Thanks/Regards
>
>Saify

For most things, you should just be able to recompile it in VFP9, but probably the thing that bites most people first, is the GROUP BY clause in any SQL statements. If you don't have any, you may find the conversion is a breeze. If you do, though, make sure you understand how the GROUP BY clause has changed.

And as Tom said, backup, backup, backup.