Tom,
Thanks for the clarification. I had not ever heard of Axalta until I read your message. Looked them up on the web and they are an entirely different company from Akzo Nobel (Sikkens). That explains the different paint code formats, and adds a lot of clarification to paint code numbers I've been seeing. They must produce several of the same colors as Akzo Nobel.
As for REV documentation, I did find a label inside my closet door that lists all the colors and fabrics for the coach, but it lists all the colors, paint codes, etc. for an entirely
different coach (an HR Endeavor which is like a Fleetwood Discovery) which has an entirely different color scheme than mine. None of the colors on the label match what is on my coach. Scary thing is, that label shows the correct REV ID number for my coach. Very strange. I'm finding anomalies like that all through REV documentation, including the owner's manual. Frustrating.
REV customer service did send me what I hope are the correct paint codes for my coach when I e-mailed them.