thank you @TNBR for your replyActually if you are in Canada you will have to wait till you receive your eCOPR and then your PR card they you can travel in and out of Canada and just use your PR card to come back but once you receive your eCOPR you can travel even without the PR card but you will have to apply for the PRTD once you are outside Canada to be able to return
since my trip takes only 3 days, impossible to apply for PRTD from outside, is there any other alternative ?
considering that I still haven't summited the document requested such as photo for PR Card