Extensible select and enumeration types
and their elements in schema EFFECTIVITY_APPLICATION_XIM taking into account BASED_ON types
date_and_time_item - EXTENSIBLE SELECT
event_occurrence
date_item - EXTENSIBLE SELECT
event_occurrence
effectivity_item - EXTENSIBLE SELECT
external_identification_item - EXTENSIBLE GENERIC_ENTITY SELECT
externally_defined_effectivity_or_ineffectivity_assignment__aea