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Integrated generic resource: Product structure configuration |
ISO 10303-44:2021(E)
© ISO
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Annex F
(informative)
Change history
This annex documents the history of technical modifications made to
ISO/TS 10303-44.
Unless otherwise specified all modifications are upwardly compatible to the previous edition.
Modifications to EXPRESS specifications are upwardly compatible if:
-
instances encoded according to ISO 10303-21, and that conform to an ISO 10303 application
protocol based on the previous edition of this document, also conform to a revision of that
application protocol based on this edition of this document;
-
interfaces that conform to ISO 10303-22 and to an ISO 10303 application protocol based on the
previous edition of this document, also conform to a revision of that application protocol
based on this edition of this document;
-
the mapping tables of ISO 10303 application protocols based on the previous edition of this
document remain valid in a revision of that application protocol based on this edition of this document.
The second
edition of this document
incorporated
the modifications to the
first
edition listed below.
The definitions of the following EXPRESS data types have been modified:
- alternate_product_relationship;
- assembly_component_usage;
- assembly_component_usage_substitute;
- make_from_usage_option;
- make_from_usage_option_group;
- next_assembly_usage_occurrence;
- product_definition_usage;
- promissory_usage_occurrence;
- specified_higher_usage_occurrence.
The following EXPRESS declarations and interface specifications have been added:
- ENTITY assembly_component_usage_substitute_with_ranking;
- ENTITY product_definition_occurrence_relationship.
The following EXPRESS declarations and interface specifications have been modified:
- ENTITY alternate_product_relationship;
- ENTITY assembly_component_usage_substitute;
- ENTITY make_from_usage_option;
- ENTITY product_definition_usage;
- ENTITY quantified_assembly_component_usage;
- ENTITY specified_higher_usage_occurrence.
The definitions of the following EXPRESS data types have been modified:
The following EXPRESS declarations and interface specifications have been added:
- ENTITY concept_feature_operator;
- ENTITY concept_feature_relationship;
- ENTITY concept_feature_relationship_with_condition;
- ENTITY conditional_concept_feature;
- ENTITY product_concept_feature;
- ENTITY product_concept_feature_association;
- ENTITY product_concept_relationship.
The following EXPRESS declarations and interface specifications have been modified:
The definitions of the following EXPRESS data types have been modified:
- configuration_design;
- configuration_effectivity;
- configuration_item.
The following EXPRESS declarations and interface specifications have been added:
- ENTITY configurable_item;
- ENTITY configuration_design_item;
- ENTITY configuration_item_relationship.
The following EXPRESS declarations and interface specifications have been modified:
- ENTITY configuration_design;
- ENTITY configuration_effectivity;
- ENTITY configuration_item.
The third
edition of this document
incorporated
the modifications to the
second
edition listed below.
The following EXPRESS declarations and interface specifications have been added:
- ENTITY multi_level_reference_designator;
- FUNCTION unambiguously_specified_lower_usage_occurrence.
The following EXPRESS declarations and interface specifications have been modified:
- ENTITY assembly_component_usage;
- ENTITY next_assembly_usage_occurrence.
The following EXPRESS declarations and interface specifications have been added:
- REFERENCE_FROM effectivity_schema.
The following EXPRESS declarations and interface specifications have been modified:
- ENTITY configuration_effectivity.
The fourth
edition of this document
incorporated
the modifications to the
third
edition listed below.
The following EXPRESS declarations and interface specifications have been added:
- TYPE product_definition_occurrence_or_reference;
- TYPE product_definition_or_reference_or_occurrence;
- ENTITY product_definition_occurrence;
- ENTITY product_definition_occurrence_reference;
- ENTITY product_definition_occurrence_reference_with_local_representation;
- ENTITY product_definition_specified_occurrence;
- ENTITY product_definition_usage_relationship;
- FUNCTION acyclic_product_definition_specified_occurrence;
- FUNCTION get_descendant_occurrences.
The following EXPRESS declarations and interface specifications have been modified:
- REFERENCE_FROM product_definition_schema;
- ENTITY next_assembly_usage_occurrence.
The following EXPRESS declarations and interface specifications have been modified:
- REFERENCE_FROM product_structure_schema;
- TYPE configuration_design_item.
The fifth
edition of this document
incorporated
the modifications to the
fourth
edition listed below.
The following EXPRESS declarations and interface specifications have been modified:
- ENTITY next_assembly_usage_occurrence
- DERIVE 'product_definition_occurrence_id' expression changed
- UNIQUE 'UR2': Attribute References changed
;
- ENTITY product_definition_occurrence
- WHERE 'WR2' expression changed
- WHERE 'WR3' expression changed
- Remove WHERE 'WR4'
.
This sixth
edition of this document
incorporates
the modifications to the
fifth
edition listed below.
The following EXPRESS declarations and interface specifications have been modified:
- ENTITY product_definition_occurrence.
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