Reputation: 47
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
Upvotes: 1
Views: 2580
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)),"")
Upvotes: 3