Extensible select and enumeration types

and their elements in schema EXTERNAL_STATE_BASED_BEHAVIOUR_MODEL_MIM taking into account BASED_ON types


 document_reference_item - EXTENSIBLE SELECT
          external_state_based_behaviour_model

 external_identification_item - EXTENSIBLE GENERIC_ENTITY SELECT
          document_file
          product_definition

 groupable_item - EXTENSIBLE GENERIC_ENTITY SELECT
          state_based_behaviour_representation_item
          state_type
          state_type_relationship

 identification_item - EXTENSIBLE SELECT
          document_file

 state_type_of_item - EXTENSIBLE GENERIC_ENTITY SELECT

 versionable_item - EXTENSIBLE SELECT
          document_file