Import grades to a course and ignore users that don't exist yet

Import grades to a course and ignore users that don't exist yet

by Elendil The Tall -
Number of replies: 0

Hey everybody,

I'm trying to import grades from an old moodle site to a new moodle site. Many of the users from the old site do not exist on the new site and I believe because of this I am getting an error uploading these grades in bulk when I try to map from and map to email address. (Error saying that their e-mails don't exist on the new site and unable to import).

Is there a way to get around this and ignore the old users that don't exist on the new site without manually going into the .csv file and removing them? 

Thanks in advance