Hi All, I have two csv files.  File1.csv -> id, operation_name, session_id File2.csv -> id, error, operation_name I want to list the entries based on session_id like ->id, operation_name, session_id, error. Basically all the entries from file1.csv for the session_id and errors from file2.csv.  Could you please help how to combine these csv? Note: I am storing the data to CSV as a output lookup since I couldn't find a way to search these via single query. So trying to join from csv. ... View more