A year or so ago I was actively using the AA in a pilot project. Well.... I'm back...
I wonder if anyone has tried to utilize the Autonumber method applied to check out replica. I need to auto-number a point feature when it's added, but I'm using a check out replica as the edited feature. I have a feeling it's not going to be able do do what I want, unless I check out the whole feature class, and even then I see another problem in that another editor would/could clobber it.
Maybe I should rephrase the the first sentence to : Has anyone been successful deploying the Autonumber method in a versioned Enterprise GeoDatabase?
I think this post answers my question: https://community.esri.com/thread/51780