Source: Assign: Value cannot be null. (Parameter ‘input’)

Hi all, I am using for each loop from a list of string, i am finding the date in excel using loop, when I pass currentitem/currentitem.tostring it thrown an error of “Assign: Value cannot be null. (Parameter ‘input’)” and when i pass the date manually in the value to find it works. I don’t know what’s the problem with the code i have checked an validate every step.



Please check the properties panel of the activities and check whether you have passed all the mandatory values.


Hi @connect360

excel_sheet_name variable is empty please check

No its not empty i have checked it again.

Hi @connect360

Check this format:

Yes i have checked all the values are provided. i dnont know why its not working.

Try this

Excel.Sheet(“Sheet3”).Range(“”) this format is already used and i have used this format in another process where this format is working properly.

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