Compare all values of all columns and if One value is repeated, the value in the new column created will be "1"


Do do a little math: you need to go into loop 99623 times. Lets say 1 loop execution (1 column) takes 1 second to execute. That means the whole loop takes 99623 seconds to execute. Divide it by 60 and it is 1660 minutes. Divide it by 60 again and you get that execution lasts more then 27 hours :smiley:

Here is a link to another forum thread about speeding up your workflow:


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Thank you very much ! I will give it a try and tell you the result :wink:

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