I am looking at the availbility on CO 47 on KVS for 15 Oct which shows J0 D0 Z0 R4.
However, as per COInsider, R bucket is discounted business first.
http://www.flyertalk.com/forum/showt...0&page=3&pp=15
Does this mean that a sold out flight in JDZ still has R inventory available something have I got it wrong?

I can see several flights with R availability but nothing in JDZ.