The text/number property won't make any difference.
Your formula looks a little weird:
=IF(ISNUMBER(MATCH(A2,'Sheet B'!A:A,0)),
IF(ISNUMBER(MATCH('Sheet A'!B2,'Sheet B'!B:B,0)),"Yes","No"),"Not Found")
Did you really mean to look at 'sheet a' for B2? Maybe it's a simple typo.
My next guess is that your data isn't what you expect.
Debra Dalgleish has some more notes on trouble shooting these kinds of formulas:
http://www.contextures.com/xlFunctions02.html#Trouble
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ps. Your formula isn't looking for a match on the same row--it's just looking
for a match in those columns. Is that what you really wanted?
DavidH56 wrote:
>
> Hello,
>
> I have a problem as I'm attempting to use a formula previously provided by
> Bob Phillips on 10/23/07. This is the formula:
>
> =IF(ISNUMBER(MATCH(A2,'Sheet B'!A:A,0)),IF(ISNUMBER(MATCH('Sheet
> A'!B2,'Sheet B'!B:B,0)),"Yes","No"),"Not Found")
>
> I tried using this formula but it would not work correctly. I believe my
> problem has to do with my column A data has a combination of numbers and
> text, for example 45RAC60098V23. My column B data has only one text letter
> such as R in which case it also uses the color red as the cell's fill color.
> It may be either R(red), G (green), Y(yellow) as well. I believe the formula
> would work if I only had numbers in my two columns. I appreciate any
> assistance in resolving this issue.
> --
> By persisting in your path, though you forfeit the little, you gain the
> great.
--
Dave Peterson