Hi,
I have the same question. I will be submitting my application tomorrow and I don't know where exactly am I supposed to mention the DLI #
CIC website says "To apply for a study permit on or after June 1, 2014, you will need a letter of acceptance from a designated learning institution. You need to include the Designated Learning Institution number (DLI #), which is the number that begins with the letter “O”, on your application form."
Should I just fill the application form and then mention DLI# on top of it? :-\