Extensible select and enumeration types
and their elements in schema REQUIREMENT_ASSIGNMENT_MIM taking into account BASED_ON types
characterized_product_definition - EXTENSIBLE SELECT
product_definition
product_definition_relationship
identification_item - EXTENSIBLE GENERIC_ENTITY SELECT
product
product_definition_formation
requirement_assigned_item - EXTENSIBLE GENERIC_ENTITY SELECT
requirement_satisfaction_item - EXTENSIBLE GENERIC_ENTITY SELECT
requirement_assigned_item
requirement_source_item - EXTENSIBLE GENERIC_ENTITY SELECT