It would be printed in a paper with Service Canada's Logo. Call the Phone number of the officer who processed the LMO and verify. LMO has System File Number, Employer's Info, Worker's Info/Job Info ... and at the "foot" of the page is a system generated number and date (I assume is the date when the LMO was printed).
Thanks for early reply,so there is no such online tracking system where we can track it.