Hello David,

> IBO throws an exception warning me that:
>
> "myfieldname is a required field"
>
> Tracing into Insert() it goes into SysInsert, SysPost and finally
> CheckRequiredFields where the exception is thrown.

For some reason SysPost is called, and that's why the required fields
are checked. Do you have an AfterInsert handler that tries to post? I
think if you trace line by line (starting in Insert()) you should find
something - a flag, property, handler, wahetever... - that causes the
SysPost call.

Greetings,
Paul Vinkenoog