Hi Seniors, I was required to uploaded my Canada Criminal check which I just received the official document today. When I was uploading the document in my CIC account, the system also requires me to input the "Document Number "and "expiration date". As for the document number, I have two numbers on the top right corner, one is DOCID, another one is DCN. I am not sure which number should be used as "document number". For the expiration day, it is not on displayed on the page, as I only have issue day.Guys, could you please advice me on what to fill out? Thank you so much!