Producer hierarchy changed in DDMS 5.0

(Imported from Google Code)
4.1:
ProducerBaseType (##other attributes)
-> ProducerType (name, phone, email)
-> OrganizationType (subOrganization, acronym)
-> organization
-> ServiceType (no additional fields)
-> service
-> UnknownType (no additional fields)
-> unknown
PersonType (name, surname, phone, email, userID, affiliation)
-> person

5.0:
ProducerBaseType (##other attributes)
-> AffiliatedProducerType (name, phone, email, affiliation)
-> ServiceType (no additional fields)
-> service
-> UnknownType (no additional fields)
-> unknown
PersonType (name, surname, phone, email, userID, affiliation)
-> person
OrganizationType (name, phone, email, subOrganization, acronym)
-> organization

Summary of Changes:

• Persons can now have 0-to-many affiliations, up from 0-to-1.

• Persons actually lost their extensible attributes after DDMS 3.1 (may be an open defect in DDMSence).

• Organizations no longer have extensible attributes.

• Services can now have 0-to-many affiliations, up from 0.

• Unknowns can now have 0-to-many affiliations, up from 0.