>I have a problem that I can't figured out how I can fix it.
>
>We have a procedure that sends data to an oracle database. Sometimes, we receive a C000005 Fatal error. When issuing a SQLEXEC command.
>I don't think that the problem is in the SQLEXEC because sometimes, the same command executes succesfully. It seems that this error did happened to other peoples. Is there a way to prevent this error.
>
>We are using VFP6 SP5.

What kind of control and what method of that control issues the SQLEXEC(). The C5 error is spawned by VFP. For example, removing a parent object from inside one of it's active child objects will cause it. It is important that you are able to duplicate the error. Once you figure that out, then the first place to start would be with a SET STEP ON the line before SQLEXEC().