I have a csv file I’m using as input to a flow service and in it there’s an employee number. I’m creating a different flat file for the output but one of the things I need to do is get the SAM Account name from LDAP using the employee number from the csv file as the input. I’m wondering the best way to do efficiently since there are about 2-3K records in the file. I assume making that many calls against LDAP as the translation is done isn’t the best way but just wanted to check. Any help would be greatly appreciated.