>Hi.,
> I have couple of forms used for custom setting for supervisor. These forms only allowed to be run in ONE of the workstations in netowrk. Once these forms launched, nobody are allowed to update the table.
> In the situation above, is it good to use FLOCK to lock the table from form.INIT until the form released? Or, do you have any other suggestion?
>
>Thank you

You could use pessimistic file buffering as an alternative. That way, other users will be able to read the info, but no changes can be made until the edit is updated.