Just the applicant needs to link the application. As far as getting your Schedule A and PCC attached, if you have already submitted it, all you can do is wait. Unfortunately, it's often been taking about a month or longer for them to be attached. Ten business days after submitting, you can always call CIC to see if they've received the documents.Do both the sponsor and applicant link the application to their CIC? Our SA came through quickly. We only linked my husband (applicant) through my CIC. In my sponsorship emails, it says twice that the next step is schedule A and pcc to be requested, but the request never came through. As I have been reading through the forum, I know the lack of request is quite normal, so I have emailed it and reported it as a technical issue multiple times attaching the signed paperwork.