Michael,

Perfect....I really appreciate the reply. I was glad to read your answer, because I had already started re-doing all my tables with unique indices and revised (composite) FKs. ...

Thanks Avamin and Michael Valentine Jones for the quick reply...both of your answers are immensely helpful...

Just a few follow-on comments.

I initially had CompaniesID in the EarningsMiscWrk record, but then I...