Filemaker comes with it's own repair tool built in: Recover.
Why would you want to do this?
Thanks for yr Reply.
Ya I know file maker have its own repair tool but I want to develop a more advance tool than that.
Actually I work in a company which make product for data repair so I want to develop a tool for FileMaker Database.
So if any body can help in some way it would be nice.
I very much doubt you will get any relevant answers on this forum.
The only thing I can think of which may be related and of some interest is http://fmdiff.com/
Perhaps you may want to get in touch / maybe even collaborate with Winfried.