Can not Insert Coupon Codes in Admin Area

Hi Gang.
I’ve searched through the threads and found a fix for Directory press, but not Coupon Theme.

I’m attaching a screen shot, of course lol.
I can no longer find a way to add in coupon code aff links or set expirations on them any more. Did I miss something?

I tried searching through my files to see if the PPT file would be the fix, but I can’t find the matching files through my server at all.
Help? Thank you!