Can a class (which is a class group) have other classes( class groups themselves) as child case types?
As long as I make them all point to the same class group I am able to add them as child case types, but the moment I make them as class groups I'm not able to add them. Getting a message "all the candidate case types have already been added"
***Edited by Moderator: Lochan to update platform capability tags***
To confirm, are you selecting "is a class group" for each of the child classes? The help suggests that they need to be use "is a member of a class group" in order to be added to a class group, which seems to hint that you can't structure one class group within another. I think child classes under a class group can belong to other class groups, but I don't believe they can be class groups themselves.