Use Read Csv Activity read the Excel File You will get the Output as a Data table.
For each row activity give the data table as Input. inside the for each row activity use add data column activity and give the value .
I dont no is this a better idea but it works.
Cheers…
Read the excel file by using a read range activity
Use a add column activity to add the status column
Change the table to be an array of data rows (each transaction will be a data row from the array)
After the processing part is over, based on a Boolean variable, you add on the status column Success or Fail.
Additionally, if you encountered a business rule exception, you can have another column where you can put the message from that Business rule exception.