Extensible select and enumeration types
and their elements in schema REQUIRED_RESOURCE_XIM taking into account BASED_ON types
classification_item - EXTENSIBLE GENERIC_ENTITY SELECT
required_resource
required_resource_assignment
required_resource_relationship
resource_item
resource_item_assignment
resource_item_relationship
required_resource_item - EXTENSIBLE GENERIC_ENTITY SELECT
resource_assignment_item - EXTENSIBLE GENERIC_ENTITY SELECT
resource_item_select - EXTENSIBLE GENERIC_ENTITY SELECT