Can anyone give me a rundown of the differences between these two in terms of what is possible/not possible in each?
So far the only thing I have noticed is that you cannot use dataverse in a CHE whereas you can in a UDE. Because of this, you cannot use the Universal Tax API in a CHE, but you can in a UDE.
Is anyone aware of any other restrictions on CHEs as opposed to UDEs, or could they refer me to documentation that explains it?