I had CB to claim two provinces, one through a fabricated claim, and one through mission. I chose to go to war with the mission CB.
However, as it turns out, that goal is actually not possible to achieve, as the goal is to take their capital. Apparently, in EU you cannot demand a capital, unless it's their last province. I can demand the other province I have a claim on, but it will cost me diplomacy points.
Is it possible, through save game editing, console commands or otherwise, to change my war goal before I sue for peace?