ENTITY datum_reference_element

(* SCHEMA step_merged_ap_schema; *)

-- IN AP238 STEP-NC/AP242
ENTITY datum_reference_element
   SUBTYPE OF (general_datum_reference);
   DERIVE
      owner : general_datum_reference := sts_get_general_datum_reference(SELF);
   WHERE
      WR1:
         SELF <> owner;
      WR2:
         EXISTS(owner);
      WR3:
         SELF\shape_aspect.of_shape = owner\shape_aspect.of_shape;
END_ENTITY;

Explicit Attributes

Entity datum_reference_element has the following local and inherited explicit attributes:
AttributeTypeDefined By
 namelabel (STRING)shape_aspect
 descriptiontext (STRING)shape_aspect
 of_shapeproduct_definition_shape (ENTITY)shape_aspect
 product_definitionalLOGICALshape_aspect
 basedatum_or_common_datum (SELECT)general_datum_reference
 modifiersSET OF datum_reference_modifier (SELECT)general_datum_reference

Derived Attributes

Entity datum_reference_element has the following local and inherited derived attributes:
AttributeTypeDefined By
 ididentifier (STRING)shape_aspect
 ownergeneral_datum_reference (ENTITY)datum_reference_element

Inverse Attributes

    No Inverse Attributes

Supertypes

Entity datum_reference_element inherits from the following supertypes:
  shape_aspect
    general_datum_reference

Subtypes

    No subtypes

Referenced By

Entity datum_reference_element and its supertypes are referenced by the following definitions:
DefinitionTypeReferenced Entity
 action_item SELECT shape_aspect
 action_items SELECT shape_aspect
 action_method_items SELECT shape_aspect
 action_request_item SELECT shape_aspect
 acyclic_shape_aspect_relationship FUNCTION shape_aspect
 assembly_bond_definition ENTITY shape_aspect
 attribute_language_item SELECT shape_aspect
 basic_round_hole_occurrence ENTITY shape_aspect
 classification_item SELECT shape_aspect
 common_datum_list AGGREGATE datum_reference_element
 common_datum_list AGGREGATE shape_aspect
 component_feature ENTITY shape_aspect
 component_mating_constraint_condition ENTITY shape_aspect
 constituent_shape_aspect ENTITY shape_aspect
 contacting_feature ENTITY shape_aspect
 counterbore_hole_occurrence ENTITY shape_aspect
 counterdrill_hole_occurrence ENTITY shape_aspect
 countersink_hole_occurrence ENTITY shape_aspect
 datum ENTITY shape_aspect
 datum_feature ENTITY shape_aspect
 datum_reference_element ENTITY general_datum_reference
 datum_reference_element ENTITY shape_aspect
 datum_system ENTITY shape_aspect
 datum_target ENTITY shape_aspect
 default_model_geometric_view ENTITY shape_aspect
 description_item SELECT shape_aspect
 dimensional_location_with_path ENTITY shape_aspect
 dimensional_size ENTITY shape_aspect
 dimensional_size_with_path ENTITY shape_aspect
 document_reference_item SELECT shape_aspect
 draughting_model_item_definition SELECT shape_aspect
 edge_round ENTITY shape_aspect
 effectivity_item SELECT shape_aspect
 feature_for_datum_target_relationship ENTITY shape_aspect
 feature_optional_machining_property_process RULE shape_aspect
 fillet ENTITY shape_aspect
 find_representative_shape_representation_of_shape_aspect FUNCTION shape_aspect
 find_shape_representation_of_shape_aspect FUNCTION shape_aspect
 general_datum_reference ENTITY datum_reference_element
 general_datum_reference ENTITY shape_aspect
 geometric_item_specific_usage_select SELECT shape_aspect
 geometric_tolerance_target SELECT shape_aspect
 geometric_tolerance_with_modifiers ENTITY shape_aspect
 get_diameter_for_round_hole FUNCTION shape_aspect
 get_product_definition_shape FUNCTION shape_aspect
 get_shape_aspects FUNCTION shape_aspect
 get_shape_aspect_property_definition_representations FUNCTION shape_aspect
 get_tri_for_pd FUNCTION shape_aspect
 groupable_item SELECT shape_aspect
 group_item SELECT shape_aspect
 identification_item SELECT shape_aspect
 id_attribute_select SELECT shape_aspect
 internal_or_reflected_shape_aspect SELECT shape_aspect
 mated_part_relationship ENTITY shape_aspect
 material_for_coating_layer RULE shape_aspect
 multi_language_attribute_item SELECT shape_aspect
 projected_zone_definition ENTITY shape_aspect
 represented_definition SELECT shape_aspect
 requirement_assigned_item SELECT shape_aspect
 requirement_source_item SELECT shape_aspect
 restrict_multi_language_for_shape_aspect RULE shape_aspect
 shape_aspect ENTITY general_datum_reference
 shape_aspect_or_characterized_object SELECT shape_aspect
 shape_aspect_relationship ENTITY shape_aspect
 shape_aspect_subtype_exclusiveness RULE shape_aspect
 shape_definition SELECT shape_aspect
 sts_get_general_datum_reference FUNCTION datum_reference_element
 sts_get_general_datum_reference FUNCTION general_datum_reference
 sts_get_product_definition_shape FUNCTION shape_aspect
 subtype_exclusiveness_shape_aspect RULE shape_aspect
 tolerance_zone_definition ENTITY shape_aspect
 tolerance_zone_target SELECT general_datum_reference
 unique_datum_system RULE shape_aspect
 unique_gdt_element_id_constraint RULE shape_aspect
 unique_in_shape_aspect FUNCTION shape_aspect
 using_product_definition_of_shape_aspect FUNCTION shape_aspect
 using_shape_aspect_of_shape_representation FUNCTION shape_aspect
 valid_datum_target_parameters FUNCTION shape_aspect


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2024-09-06T14:00:31-04:00