Checking if there are duplicate values in a specific column of a datatable

Hello,
I’m new in RPA and UiPath and i’m strugggling.
I want to check for duplicate values if they exist in a datatable.
If yes I want to write yes in another column and no otherwise
I tried so many solutions the previous days but no one works for me and I don’t know why
Can you help me please.

Hi @JKel ,

Refer the following workflow to get an idea on your use case:

Jkel.xaml (9.1 KB)

Regards,

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Thank you so so much, it worked :grinning:
Regards,

1 Like