How to replace negative decimal value in a excel column to "NA"

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1

Hi All,
I would like little assitance, where I have to read a excel column, that is dynamic and replace the negative decimal values, if found to “NA”.
Please note, I am updating the column name from dictionary.

Please help.

2

Use " if Activity " inside it write (value<0)
Then Write Cell “NA”

This will solve your problem