Index/Match Row ID

Michael Culley

Can anyone explain why this would not work?

=INDEX(EQ:EQ, MATCH([Row ID]@row, [Row ID]:[Row ID], 0))

It gives me #No MATCH.

I realize that's a silly formula but my original formula was this:

=if(LEFT(EQ@row,1)=4,INDEX(EQ:EQ, MATCH([Row ID]@row-1, [Row ID]:[Row ID], 0)),"")

It literally worked and then suddenly switched to #NO MATCH a minute later.

Is this a bug?

Michael Culley

Also if I do the match formula without the index, works perfectly.