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This seems to be working great. Thanks alot for your time :)

I have a database file with my customers address, phonenumber etc. in col 21-80 i have the company name. Some names are the same but the company has several addresses and but identical phone numbers. I would like to remove all of the identical company names. leaving me with only one line for that co...

could someone please help me write a macro which removes complete line if there are dupicates within Col21 - Col 81 ?