How to MAP a NPTEL course ?

So, I have a backlog in one course, and that course has been removed from the curriculum. It's no longer running, so I have to complete that course on NPTEL. I want to know the whole procedure to map the course, what grade I'll get and how it will affect my CPI. If any of you have any ideas, please let me know ASAP; I want to get rid of this issue before the course adjustment is over. THANK YOU