>BTW, this problem was just discussed on a Russian forum and APPEND PROCEDURES command works fine.
>
>But since VFP8 native trigger seems to have some errors I may try to play with indexseek from the interface on the delete command itself, not on the save (though on Save we still may need trigger to prevent problems in multi-user).
>
>I guess it's not an easy problem as I hoped to get it done today and haven't succeed so far (not to mention working on other tasks, which I haven't even started).
>

What problems you have with built-in RI code?
Since VFP6 I've never had such problems. But you must be sure that indexes you use exactly match the fields. You can't use a complex index in your RI procedures. When I did this I always had to go through generated RI code and delete all unnecessary information there and had to be sure that SET EXACT is OFF