ProxyReferenceGen
The ProxyReferenceGen Generator is assigned to the Attribute at the Domain level so that it can be recognized at the Scenario level, where it will be replaced with the ReferenceGen Generator. This occurs when there is a relationship among Domains at the Scenario level.
The ReferenceGen Generator replacement occurs automatically for multiple import methods (e.g., DDLs, XTS). It can also be set up manually for Domains within a Project. You can click here for more information on how these two Generators work together.
ReferenceGen
The ReferenceGen Generator can reference a generated value at either the Domain or Scenario level. Click here to learn more.