Thank you for your reply. Let me try to clarify my issue. I have about 200 users I am importing into a WordPress site via CSV file. I would like to identify which users have access to which files in this CSV file before import.
I know with a plugin like WP Import All I can have user meta fields mapped and am just trying to accomplish assigning file access as painlessly as possible for a large number of people. The only way I know how to assign access to certain files to certain users currently with WP Download Manager Advanced Access add-on is to go into each file and type in their username/email.
Your assistance is greatly appreciated