Add Data Row: Input array is longer than the number of columns in this table

Hi everyone,

I was wondering if anyone could help to resolve this issue in which it gives me the following error: (Add Data Row: Input array is longer than the number of columns in this table.) despite having the same number of variables within the input array as the number of columns in my datatable. I am using the same datatable variable for both of these activities. Thank you for any help granted!

Can you send me your workflow where this error is coming or any sample workflow? @Fishman9837

check your add data row activity’s columns is correct or not,it should be equal to or less than your datatable’s columns.