Extensible select and enumeration types
and their elements in schema PROJECT_XIM taking into account BASED_ON types
characterized_product_definition - EXTENSIBLE SELECT
product_definition
product_definition_relationship
date_and_time_item - EXTENSIBLE SELECT
event_occurrence
organizational_project
date_item - EXTENSIBLE SELECT
event_occurrence
organizational_project
event_item - EXTENSIBLE GENERIC_ENTITY SELECT
event_occurrence_item - EXTENSIBLE GENERIC_ENTITY SELECT
organizational_project
project_item - EXTENSIBLE SELECT