Next step: Your CID report shall be forwarded to the Immigration department in 7 to 10 days (after your CID clearance) directly via electronic mail.

Then: you need to reach to the immigration department with your passport, upon your turn, they would check in their computer if the CID report has arrived, if yes, then they would ask you to make payment of transfer fee by the credit card or ATM card to them at spot. Then wait and they would put up changed RP on your passport in five minutes. That is it. It is easy, do not worry at all. You have already cleared the most difficult steps of CID and medical. Good luck.