lets have two abstract %Persistent classes A,B with NoExtent keyword (storing data in separate globals for each subclass).
Class A Extends %Persistent [Abstract, NoExtent]
Class B Extends %Persistent [Abstract, NoExtent]
Property Aref As A;
Let B class reference the A class. Since the A class has no extent the reference wont work in subclasses. It wont be even usable in SQL. Is it possible to solve this problem? Whats the recommended way to deal with references/relationships using NoExtent?