duplicates cleanup

[caveat1]

Seems so basic, but .. Can someone direct me to where I can find a Find and Delete Duplicates formula? I need: If Field A plus Field B in rcd 1 equals A plus B in rcd 2, delete all but most recent by Date Field C. TIA!

[Søren Dyhr]

I think something like this would do....

--sd

MakeUnique.zip

[caveat1]

Dear sd,

That's brilliant. I'll work with this approach. I'll be back here if I get hung up. Thank you!