Are these records in a child table? If so, make sure you are populating the foreign keys properly, and committing the parent record before attempting to commit the children.

>In Buffer Mode 5, the coding for Tableupdate():
>
>

>IF TABLEUPDATE(.T.) == .F.
>	WAIT WINDOW "Fail in Update Old Record" NOWAIT TIMEOUT 10
>ELSE
>	WAIT WINDOW "Success in Update Customer!!" NOWAIT TIMEOUT 10 ENDIF
>

>
>But Not matter how many times user click Update Button, it still fail!!
>
>What can user do!?
>
>On the Contrary, if user use another function and reopen the same table again, it can update it at that area!!
>whereas if return back to old work area, the data can't update!!
>
>I want to know why fail to update if both workarea are set Buffer mode 5!