Thanks Peter for the reply. I will look into this.

Regards.

>>Hi all,
>>
>>Have anyone encounter the above problem? I have 1 client facing this problem
>>whenever I run my processing code. The offending line shown was an INSERT
>>command. Please help.
>>
>>Regards.
>
>Try a REINDEX. I don't know about the C00000FD but a damaged index may cause VFP to fail always.
>When it happens at one user only in a multi user system, it may be the specific key that makes the index fail.