How to exclude the middle name (alphabet) and split the full name as 'First Name' and 'Last Name' on separate columns

HI,

This error shows the DataTable already has “FirstName” column. Do you read it from Excel sheet? is there already FirstName column? if so, it’s unnecessary to call this activity.

If it’s uncertain the column exists or not, please use If activity to check in advance, as the following.

image

Regards,