Hi, I have a workbook with 4 columns.
I need a formula in Column F:1 for the unique values of the first column. I have duplicate values in the column (4 digit numbers).
The output should look like this
1101;1102;1103..
The table is dynamic, I add lines to the column A.
If you want to extract unique value if cell F1 for column A then try below formula-
=INDEX($A$2:$A$15,MATCH(0,COUNTIF($A$1:A1,$A$2:$A$15),0))
Use CTRL +Shift+Enter and copy down.
if this help you otherwise upload sample file.