Reinstecker
Reinstecker

Reputation: 47

Excel ignore duplicates and list unique values dynamically

I am looking to remove duplicates from column A and list all uniques to Column B. When more ID's added to column A it should process them automatically

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Upvotes: 1

Views: 2580

Answers (1)

Scott Craner
Scott Craner

Reputation: 152450

Put this in B2 and copy down:

=IFERROR(INDEX(A:A,AGGREGATE(15,6,ROW($A$2:INDEX(A:A,MATCH("zzz",A:A)))/(COUNTIF($B$1:B1,$A$2:INDEX(A:A,MATCH("zzz",A:A)))=0),1)),"")

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Upvotes: 3

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