Thank You all. It worked

>>Hi,
>>
>>I recently made a change to the structure of a fox app i'm working on. Anyways, it changes the Referencial Integrity. I need to edit it but I am getting an error that says the dbc is not open for exclusive use. I tried setting excl on but that didn't work.
>>
>>Anybody have any ideas? Or will I have to delete the database all the tables and then recreate them all?
>>
>>Thanks,
>>Chris
>
>Chris,
>Close the database first then open it exclusively (open database mydatabase exclusive). Unlike tables, if you have a database already open shared, opening it again will not open it exclusively.
>
>HTH.