The Party Product Specification and Offering ABE represents the involvement parties playing roles have with ProductSpecifications and Product Offerings, such as ordered from and billed by.
The sub-ABEs represent the intersection of entities in the two domains. For example, PartyRoleProductOffering is the intersection between the ProductOffering and the PartyRole entities.
•    These ABEs are only needed when a ProductSpecification and ProductOffering are on-boarded and offered to the market by an enterprise or when an offering is procured from another party.
•    The ABEs should reside in the domain that contains the processes that manage their life cycles. The processes that manage the life cycle of the ABEs (create/update/delete the entities versus those that use the entities) are in the Business Partner domain, such as On-board and Off-board Product Offering from another party.

Properties: