JSL help: How can I open an excel spreadsheets and delete duplicates?
I have my script (from the excel import wizard) as well as the example attached. All those columns are there but I just removed the data. I am mainly looking to open an excel spreadsheet and only keep columns B and C while also deleting duplicate rows. I keep getting errors when debugging that the This is my script so far. I don't have a duplicate delete portion because I keep trying to deal wit...