>Thanks for your attention on this matter.
You're welcome.

>I tried your suggestion and it seems not working either, VFP produced the same error after a "successful" Tableupdate() call, then after I issued End Transaction, Use Customer, Set Order To something, Browse. Error 114 pop up again.
>
>Any idea?

Hmmm... Maybe there is something about this table in particular? Are you having this problem over a network? If this is the case, it happens from any workstation?