I have a sheet called output, and a sheet for each month a jan, feb etc.
Without vba, is there a formula I can use to extract all information from column A in the month sheets, into column a in the output sheet but keeping only the unique values?
I have a sheet called output, and a sheet for each month a jan, feb etc.
Without vba, is there a formula I can use to extract all information from column A in the month sheets, into column a in the output sheet but keeping only the unique values?