EXTERNAL_PROPERTIES_MIM
short long

d	External_identification_for_plib_property
f	External_version_assignment_is_valid
r	External_version_assignments_are_valid
e	Externally_defined_general_property
d	Externally_versioned_item
r	Plib_property_reference_requires_name_scope
r	Plib_property_reference_requires_version
d	Version_for_plib_property