Find no duplicate on another sheet

Tzippy

I'm stumped.

I have a column called "code" on two sheets. I'm trying to flag the rows on sheet 1 if the code isn't found on sheet two. I feel like it should be simple but I keep getting error messages.

Andrée Starå

Hi @Tzippy

I hope you're well and safe!

You could use a simple COUNTIFS formula to count if any are found on the other sheet.

Would that work/help?

I hope that helps!

Be safe, and have a fantastic weekend!

Best,

Andrée Starå | Workflow Consultant / CEO @ WORK BOLD

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Tzippy

@Andrée Starå

I tried the following formula but I got an invalid operation error.

=IF(COUNTIF({Master Project for HR Compliance Range 1}, Number:Number), "Yes", "No")

Tzippy

@Andrée Starå

Never mind, I got it!!

Thank you Andree!

Andrée Starå

@Tzippy

Excellent!

Happy to help!

✅Remember! Did my post(s) help or answer your question or solve your problem? Please support the Community by marking it Insightful/Vote Up/Awesome or/and as the accepted answer. It will make it easier for others to find a solution or help to answer!