One column list

E

Edie

If I have one column with 900 rows of data, how can I make
a search for duplicates?

Thanks!
 
B

Bob Phillips

Edie,

You could put a formula in an adjacent column that shows them up, such as
=IF(COUNTIF($A$1:$A$900,A1)>1,"Duplicate","")
 
2

2rrs

Edie,

This formula will lable as duplicate all entries with more than 1 occurrence.
It assumes that the 1st occurrence is not a duplicate.

with your data starting in C3
=IF(ISNUMBER(MATCH(C3,$C$2:C2,0)),"Duplicate","") copy down

HTH, 2rrs
 

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