Background

Currently in the CDM there is a misalignment between the party and legal entity identification representation.

While party identification allows for the specification of the identifier type

legal identification does not:

Knowing the entity ID type is useful for reporting purposes, and the absence of an enum that determines it makes the reporting process more complex and often not effective (as it is relying on the scheme of the attribute).

Proposal

To extend the existing PartyIdentifierTypeEnum in a new enum EntityIdentifierTypeEnum, with additional values such as RED (RED codes are used oftenly in the current test pack).

Create a new type EntityIdentifier, with the same structure as the already existing type PartyIdentifier but using the new enum. Use that type everywhere in the model where an entity identifier is represented.