If you have already successfully submitted a complete a housing accommodation request, you do not need to duplicate your request. Complete requests includes a registration form, supportive documentation, and housing accommodation request form. You would have a received a confirmation email from the Residential Life housing portal confirming you successfully submitted your request. If you are submitting a request for a new/different semester that is different than your ResLife housing portal request, then yes, you will submit a request through the SAS Online Portal.