| Application module: Requirement management | ISO/TS 10303-1348:2019(E) © ISO |
This clause specifies the information requirements for the Requirement management application module. The information requirements are specified as the Application Reference Model (ARM) of this application module.
NOTE 1 A graphical representation of the information requirements is given in Annex C.
NOTE 2 The mapping specification is specified in 5.1. It shows how the information requirements are met by using common resources and constructs defined or imported in the MIM schema of this application module.
This clause defines the information requirements to which implementations shall conform using the EXPRESS language as defined in ISO 10303-11. The following begins the Requirement_management_arm schema and identifies the necessary external references.
EXPRESS specification:
*)
SCHEMA Requirement_management_arm;
(*
The following EXPRESS interface statements specify the elements imported from the ARMs of other application modules.
EXPRESS specification:
*)
USE FROM
Classification_assignment_arm;
--
ISO/TS 10303-1114
USE FROM
Collection_identification_and_version_arm;
--
ISO/TS 10303-1396
USE FROM
Document_assignment_arm;
--
ISO/TS 10303-1122
USE FROM
Document_properties_arm;
--
ISO/TS 10303-1126
USE FROM
Effectivity_application_arm;
--
ISO/TS 10303-1059
USE FROM
Identification_relationship_arm;
--
ISO/TS 10303-1398
USE FROM
Information_rights_arm;
--
ISO/TS 10303-1241
USE FROM
Property_as_definition_arm;
--
ISO/TS 10303-1399
USE FROM
Requirement_assignment_arm;
--
ISO/TS 10303-1233
USE FROM
Requirement_view_definition_relationship_arm;
--
ISO/TS 10303-1142
USE FROM
Same_as_external_item_arm;
--
ISO/TS 10303-1402
(*
NOTE 1 The schemas referenced above are specified in the following part of ISO 10303:
Classification_assignment_arm ISO/TS 10303-1114 Collection_identification_and_version_arm ISO/TS 10303-1396 Document_assignment_arm ISO/TS 10303-1122 Document_properties_arm ISO/TS 10303-1126 Effectivity_application_arm ISO/TS 10303-1059 Identification_relationship_arm ISO/TS 10303-1398 Information_rights_arm ISO/TS 10303-1241 Property_as_definition_arm ISO/TS 10303-1399 Requirement_assignment_arm ISO/TS 10303-1233 Requirement_view_definition_relationship_arm ISO/TS 10303-1142 Same_as_external_item_arm ISO/TS 10303-1402
NOTE 2 See Annex C, Figures C.1, C.2, C.3, C.4, C.5and C.6 for a graphical representation of this schema.
This subclause specifies the ARM types for this application module. The ARM types and definitions are specified below.

The requirement_certification_item type is an extension of the certification_item type. It adds the data types Product and Product_version to the list of alternate data types.
NOTE The list of entity data types may be extended in application modules that use the constructs of this module.
Each list member is an activity or product data item to which a certification can be assigned.
EXPRESS specification:
*)
TYPE
requirement_certification_item =
EXTENSIBLE
GENERIC_ENTITY
SELECT
BASED_ON
certification_item
WITH
(Product,
Product_version);
END_TYPE;
(*

The requirement_classification_item type is an extension of the classification_item type. It adds the data types Address, Address_assignment, Applied_information_usage_right, Approval, Approval_assignment, Approval_relationship, Approval_status, Approving_person_organization, Assigned_property, Attribute_translation_assignment, Calendar_date, Certification, Certification_assignment, Class, Contract, Contract_assignment, Contract_relationship, Date_or_date_time_assignment, Date_time, Digital_file, Document_assignment, Effectivity, Effectivity_assignment, Effectivity_relationship, Event, Event_assignment, Event_relationship, External_source_identification, Hardcopy, Identification_assignment, Independent_property, Independent_property_relationship, Information_right, Information_usage_right, Information_usage_right_relationship, Language, Language_indication, Local_time, Organization, Organization_or_person_in_organization_assignment, Organization_relationship, Person, Person_in_organization, Product, Product_version, Product_version_relationship, Product_view_definition, Project, Project_assignment, Project_relationship, Property_representation, Representation, Representation_context, Representation_item, Requirement_assignment, Requirement_source, Security_classification, Security_classification_assignment, Time_interval_relationship, Unit, Value_with_unit, View_definition_context, and View_definition_relationship to the list of alternate data types.
NOTE The list of entity data types may be extended in application modules that use the constructs of this module.
Each list member is the product or activity data item for which a class can be assigned to classify it.
EXPRESS specification:
*)
TYPE
requirement_classification_item =
EXTENSIBLE
GENERIC_ENTITY
SELECT
BASED_ON
classification_item
WITH
(Address,
Address_assignment,
Applied_information_usage_right,
Approval,
Approval_assignment,
Approval_relationship,
Approval_status,
Approving_person_organization,
Assigned_property,
Attribute_translation_assignment,
Calendar_date,
Certification,
Certification_assignment,
Class,
Contract,
Contract_assignment,
Contract_relationship,
Date_or_date_time_assignment,
Date_time,
Digital_file,
Document_assignment,
Effectivity,
Effectivity_assignment,
Effectivity_relationship,
Event,
Event_assignment,
Event_relationship,
External_source_identification,
Hardcopy,
Identification_assignment,
Independent_property,
Independent_property_relationship,
Information_right,
Information_usage_right,
Information_usage_right_relationship,
Language,
Language_indication,
Local_time,
Organization,
Organization_or_person_in_organization_assignment,
Organization_relationship,
Person,
Person_in_organization,
Product,
Product_version,
Product_version_relationship,
Product_view_definition,
Project,
Project_assignment,
Project_relationship,
Property_representation,
Representation,
Representation_context,
Representation_item,
Requirement_assignment,
Requirement_source,
Security_classification,
Security_classification_assignment,
Time_interval_relationship,
Unit,
Value_with_unit,
View_definition_context,
View_definition_relationship);
END_TYPE;
(*

The requirement_collection_assignment_select type is an extension of the collection_assignment_select type. It adds the data types Contract, Organization, Product, Product_version, Product_view_definition, and Project to the list of alternate data types.
NOTE The list of entity data types may be extended in application modules that use the constructs of this module.
Each list member is the object to which the collection has relevance.
EXPRESS specification:
*)
TYPE
requirement_collection_assignment_select =
EXTENSIBLE
GENERIC_ENTITY
SELECT
BASED_ON
collection_assignment_select
WITH
(Contract,
Organization,
Product,
Product_version,
Product_view_definition,
Project);
END_TYPE;
(*

The requirement_collection_member_select type is an extension of the collection_member_select type. It adds the data types Address, Address_assignment, Applied_information_usage_right, Approval, Approval_assignment, Approval_relationship, Approval_status, Approving_person_organization, Assigned_property, Attribute_translation_assignment, Calendar_date, Certification, Certification_assignment, Class, Classification_assignment, Collection_assignment, Collection_membership, Contract, Contract_assignment, Contract_relationship, Date_or_date_time_assignment, Date_time, Derived_unit_element, Document_assignment, Effectivity, Effectivity_assignment, Effectivity_relationship, Event, Event_assignment, Event_relationship, External_source, External_source_identification, File, Identification_assignment, Identification_relationship, Independent_property, Independent_property_relationship, Information_right, Information_usage_right, Information_usage_right_relationship, Language, Language_indication, Local_time, Organization, Organization_or_person_in_organization_assignment, Organization_relationship, Person, Person_in_organization, Product, Product_relationship, Product_version, Product_version_relationship, Product_view_definition, Project, Project_assignment, Project_relationship, Property_definition_representation, Representation, Representation_context, Representation_item, Representation_relationship, Requirement_assignment, Requirement_satisfied_by, Requirement_source, Same_as_external_item, Security_classification, Security_classification_assignment, Time_interval, Time_interval_relationship, Time_offset, Unit, Value_with_unit, View_definition_context, and View_definition_relationship to the list of alternate data types.
NOTE The list of entity data types may be extended in application modules that use the constructs of this module.
Each list member is an object that represents a member of the collection.
EXPRESS specification:
*)
TYPE
requirement_collection_member_select =
EXTENSIBLE
GENERIC_ENTITY
SELECT
BASED_ON
collection_member_select
WITH
(Address,
Address_assignment,
Applied_information_usage_right,
Approval,
Approval_assignment,
Approval_relationship,
Approval_status,
Approving_person_organization,
Assigned_property,
Attribute_translation_assignment,
Calendar_date,
Certification,
Certification_assignment,
Class,
Classification_assignment,
Collection_assignment,
Collection_membership,
Contract,
Contract_assignment,
Contract_relationship,
Date_or_date_time_assignment,
Date_time,
Derived_unit_element,
Document_assignment,
Effectivity,
Effectivity_assignment,
Effectivity_relationship,
Event,
Event_assignment,
Event_relationship,
External_source,
External_source_identification,
File,
Identification_assignment,
Identification_relationship,
Independent_property,
Independent_property_relationship,
Information_right,
Information_usage_right,
Information_usage_right_relationship,
Language,
Language_indication,
Local_time,
Organization,
Organization_or_person_in_organization_assignment,
Organization_relationship,
Person,
Person_in_organization,
Product,
Product_relationship,
Product_version,
Product_version_relationship,
Product_view_definition,
Project,
Project_assignment,
Project_relationship,
Property_definition_representation,
Representation,
Representation_context,
Representation_item,
Representation_relationship,
Requirement_assignment,
Requirement_satisfied_by,
Requirement_source,
Same_as_external_item,
Security_classification,
Security_classification_assignment,
Time_interval,
Time_interval_relationship,
Time_offset,
Unit,
Value_with_unit,
View_definition_context,
View_definition_relationship);
END_TYPE;
(*

The requirement_contract_item type is an extension of the contract_item type. It adds the data types Document, Document_version, Project, Requirement, Requirement_assignment, Requirement_collection_relationship, Requirement_source, Requirement_version, Requirement_version_relationship, Requirement_view_definition, Security_classification, and Tracing_relationship to the list of alternate data types.
NOTE The list of entity data types may be extended in application modules that use the constructs of this module.
Each list member is an activity or product data item to which can be assigned a contract.
EXPRESS specification:
*)
TYPE
requirement_contract_item =
EXTENSIBLE
GENERIC_ENTITY
SELECT
BASED_ON
contract_item
WITH
(Document,
Document_version,
Project,
Requirement,
Requirement_assignment,
Requirement_collection_relationship,
Requirement_source,
Requirement_version,
Requirement_version_relationship,
Requirement_view_definition,
Security_classification,
Tracing_relationship);
END_TYPE;
(*

The requirement_documented_element_select type is an extension of the documented_element_select type. It adds the data types Approval, Approval_assignment, Assigned_property, Certification, Certification_assignment, Contract, Contract_assignment, Contract_relationship, Effectivity, Effectivity_assignment, Identification_assignment, Independent_property, Independent_property_relationship, Information_right, Information_usage_right, Organization, Organization_or_person_in_organization_assignment, Person, Product, Product_version, Product_version_relationship, Product_view_definition, Project, Property_representation, Representation, Representation_item, Requirement_assignment, Requirement_source, Security_classification, Security_classification_assignment, and View_definition_relationship to the list of alternate data types.
NOTE The list of entity data types may be extended in application modules that use the constructs of this module.
Each list member is a product data item to which a document can be assigned that provides information about that product data.
EXPRESS specification:
*)
TYPE
requirement_documented_element_select =
EXTENSIBLE
GENERIC_ENTITY
SELECT
BASED_ON
documented_element_select
WITH
(Approval,
Approval_assignment,
Assigned_property,
Certification,
Certification_assignment,
Contract,
Contract_assignment,
Contract_relationship,
Effectivity,
Effectivity_assignment,
Identification_assignment,
Independent_property,
Independent_property_relationship,
Information_right,
Information_usage_right,
Organization,
Organization_or_person_in_organization_assignment,
Person,
Product,
Product_version,
Product_version_relationship,
Product_view_definition,
Project,
Property_representation,
Representation,
Representation_item,
Requirement_assignment,
Requirement_source,
Security_classification,
Security_classification_assignment,
View_definition_relationship);
END_TYPE;
(*

The requirement_effectivity_item type is an extension of the effectivity_item type. It adds the data types Address_assignment, Applied_information_usage_right, Approval_assignment, Assigned_property, Attribute_translation_assignment, Certification_assignment, Contract_assignment, Date_or_date_time_assignment, Document_assignment, Document_location_identification, Effectivity_assignment, File, Identification_assignment, Organization_or_person_in_organization_assignment, Organization_relationship, Person_in_organization, Product, Product_version, Product_version_relationship, Product_view_definition, Project_assignment, Requirement_assignment, Requirement_collection_relationship, Requirement_source, and Security_classification_assignment to the list of alternate data types.
NOTE The list of entity data types may be extended in application modules that use the constructs of this module.
Each list member is an activity or product data item which has an effectivity (a domain of applicability) that can be characterized.
EXPRESS specification:
*)
TYPE
requirement_effectivity_item =
EXTENSIBLE
GENERIC_ENTITY
SELECT
BASED_ON
effectivity_item
WITH
(Address_assignment,
Applied_information_usage_right,
Approval_assignment,
Assigned_property,
Attribute_translation_assignment,
Certification_assignment,
Contract_assignment,
Date_or_date_time_assignment,
Document_assignment,
Document_location_identification,
Effectivity_assignment,
File,
Identification_assignment,
Organization_or_person_in_organization_assignment,
Organization_relationship,
Person_in_organization,
Product,
Product_version,
Product_version_relationship,
Product_view_definition,
Project_assignment,
Requirement_assignment,
Requirement_collection_relationship,
Requirement_source,
Security_classification_assignment);
END_TYPE;
(*

The requirement_event_item type is an extension of the event_item type. It adds the data types Certification and Project to the list of alternate data types.
NOTE The list of entity data types may be extended in application modules that use the constructs of this module.
Each list member is a product or activity data item to which the Event is assigned.
EXPRESS specification:
*)
TYPE
requirement_event_item =
EXTENSIBLE
GENERIC_ENTITY
SELECT
BASED_ON
event_item
WITH
(Certification,
Project);
END_TYPE;
(*

The requirement_information_usage_right_item type is an extension of the activity_item type. It adds the data types Applied_information_usage_right, Certification, Certification_assignment, Digital_document_definition, Digital_file, Document, Document_version, Hardcopy, Physical_document_definition, Requirement, Requirement_assignment, Requirement_version, Requirement_view_definition, Security_classification, and Security_classification_assignment to the list of alternate data types.
NOTE The list of entity data types may be extended in application modules that use the constructs of this module.
Each list member is a set of information items to which a usage right can apply.
EXPRESS specification:
*)
TYPE
requirement_information_usage_right_item =
EXTENSIBLE
GENERIC_ENTITY
SELECT
BASED_ON
activity_item
WITH
(Applied_information_usage_right,
Certification,
Certification_assignment,
Digital_document_definition,
Digital_file,
Document,
Document_version,
Hardcopy,
Physical_document_definition,
Requirement,
Requirement_assignment,
Requirement_version,
Requirement_view_definition,
Security_classification,
Security_classification_assignment);
END_TYPE;
(*

The requirement_mri_approval_item type is an extension of the mri_approval_item type. It adds the data types Address_assignment, Assigned_property, Certification_assignment, Classification_assignment, Contract_assignment, Date_or_date_time_assignment, Document_assignment, Effectivity_assignment, Event_assignment, Identification_assignment, Organization_or_person_in_organization_assignment, Organization_relationship, Person_in_organization, Product_version_relationship, Product_view_definition, Project, Project_assignment, Requirement_assignment, Requirement_source, Security_classification, Security_classification_assignment, and View_definition_relationship to the list of alternate data types.
NOTE The list of entity data types may be extended in application modules that use the constructs of this module.
Each list member is an activity or product data item to which can be assigned an approval.
EXPRESS specification:
*)
TYPE
requirement_mri_approval_item =
EXTENSIBLE
GENERIC_ENTITY
SELECT
BASED_ON
mri_approval_item
WITH
(Address_assignment,
Assigned_property,
Certification_assignment,
Classification_assignment,
Contract_assignment,
Date_or_date_time_assignment,
Document_assignment,
Effectivity_assignment,
Event_assignment,
Identification_assignment,
Organization_or_person_in_organization_assignment,
Organization_relationship,
Person_in_organization,
Product_version_relationship,
Product_view_definition,
Project,
Project_assignment,
Requirement_assignment,
Requirement_source,
Security_classification,
Security_classification_assignment,
View_definition_relationship);
END_TYPE;
(*

The requirement_mri_date_or_date_time_item type is an extension of the mri_date_or_date_time_item type. It adds the data types Address_assignment, Applied_information_usage_right, Approval, Assigned_property, Certification_assignment, Classification_assignment, Contract_assignment, Date_or_date_time_assignment, Digital_file, Document, Document_assignment, Effectivity, Effectivity_assignment, Event_assignment, Hardcopy, Identification_assignment, Independent_property, Independent_property_relationship, Organization_relationship, Person, Person_in_organization, Product_version, Product_version_relationship, Product_view_definition, Project, Project_assignment, Property_representation, Representation, Requirement, Requirement_assignment, Requirement_collection_relationship, Requirement_source, Security_classification, Tracing_relationship, and View_definition_context to the list of alternate data types.
NOTE The list of entity data types may be extended in application modules that use the constructs of this module.
Each list member is an activity or product data item to which can be assigned a calendar date or a calendar data with time.
EXPRESS specification:
*)
TYPE
requirement_mri_date_or_date_time_item =
EXTENSIBLE
GENERIC_ENTITY
SELECT
BASED_ON
mri_date_or_date_time_item
WITH
(Address_assignment,
Applied_information_usage_right,
Approval,
Assigned_property,
Certification_assignment,
Classification_assignment,
Contract_assignment,
Date_or_date_time_assignment,
Digital_file,
Document,
Document_assignment,
Effectivity,
Effectivity_assignment,
Event_assignment,
Hardcopy,
Identification_assignment,
Independent_property,
Independent_property_relationship,
Organization_relationship,
Person,
Person_in_organization,
Product_version,
Product_version_relationship,
Product_view_definition,
Project,
Project_assignment,
Property_representation,
Representation,
Requirement,
Requirement_assignment,
Requirement_collection_relationship,
Requirement_source,
Security_classification,
Tracing_relationship,
View_definition_context);
END_TYPE;
(*

The requirement_mri_identification_item type is an extension of the mri_identification_item type. It adds the data types Address, Approval, Assigned_property, Certification, Digital_document_definition, Digital_file, Document, Document_assignment, Document_version, Effectivity, Event, Hardcopy, Independent_property, Independent_property_relationship, Information_right, Information_usage_right, Organization_or_person_in_organization_assignment, Person, Person_in_organization, Physical_document_definition, Project, Requirement, Requirement_assignment, Requirement_source, Requirement_version, Requirement_version_relationship, Requirement_view_definition, Security_classification_assignment, and View_definition_relationship to the list of alternate data types.
NOTE The list of entity data types may be extended in application modules that use the constructs of this module.
Each list member is a data item to which an identification assignment can be made.
EXPRESS specification:
*)
TYPE
requirement_mri_identification_item =
EXTENSIBLE
GENERIC_ENTITY
SELECT
BASED_ON
mri_identification_item
WITH
(Address,
Approval,
Assigned_property,
Certification,
Digital_document_definition,
Digital_file,
Document,
Document_assignment,
Document_version,
Effectivity,
Event,
Hardcopy,
Independent_property,
Independent_property_relationship,
Information_right,
Information_usage_right,
Organization_or_person_in_organization_assignment,
Person,
Person_in_organization,
Physical_document_definition,
Project,
Requirement,
Requirement_assignment,
Requirement_source,
Requirement_version,
Requirement_version_relationship,
Requirement_view_definition,
Security_classification_assignment,
View_definition_relationship);
END_TYPE;
(*

The requirement_mri_organization_or_person_in_organization_item type is an extension of the mri_organization_or_person_in_organization_item type. It adds the data types Address_assignment, Approval, Assigned_property, Certification, Certification_assignment, Classification_assignment, Contract_assignment, Date_or_date_time_assignment, Digital_file, Document, Document_assignment, Effectivity, Effectivity_assignment, Event, Event_assignment, Hardcopy, Independent_property, Independent_property_relationship, Organization_or_person_in_organization_assignment, Person_in_organization, Product_version, Product_view_definition, Project, Project_assignment, Property_representation, Representation, Requirement, Requirement_assignment, Requirement_collection_relationship, Requirement_source, Requirement_version_relationship, Security_classification, Tracing_relationship, and View_definition_context to the list of alternate data types.
NOTE The list of entity data types may be extended in application modules that use the constructs of this module.
Each list member is an activity or product data item to which an organization or person in an organization can be assigned.
EXPRESS specification:
*)
TYPE
requirement_mri_organization_or_person_in_organization_item =
EXTENSIBLE
GENERIC_ENTITY
SELECT
BASED_ON
mri_organization_or_person_in_organization_item
WITH
(Address_assignment,
Approval,
Assigned_property,
Certification,
Certification_assignment,
Classification_assignment,
Contract_assignment,
Date_or_date_time_assignment,
Digital_file,
Document,
Document_assignment,
Effectivity,
Effectivity_assignment,
Event,
Event_assignment,
Hardcopy,
Independent_property,
Independent_property_relationship,
Organization_or_person_in_organization_assignment,
Person_in_organization,
Product_version,
Product_view_definition,
Project,
Project_assignment,
Property_representation,
Representation,
Requirement,
Requirement_assignment,
Requirement_collection_relationship,
Requirement_source,
Requirement_version_relationship,
Security_classification,
Tracing_relationship,
View_definition_context);
END_TYPE;
(*

The requirement_mri_string_select type is an extension of the mri_string_select type. It adds the data types Assigned_property, Digital_document_definition, Document, Document_assignment, Document_version, Event, External_source_identification, Independent_property, Independent_property_relationship, Information_right, Information_usage_right, Physical_document_definition, Representation_item, Requirement, Requirement_assignment, Requirement_collection_relationship, Requirement_source, Requirement_version, Requirement_version_relationship, Requirement_view_definition, and Tracing_relationship to the list of alternate data types.
NOTE The list of entity data types may be extended in application modules that use the constructs of this module.
Each list member is a string that can be the considered instance in a language indication.
EXPRESS specification:
*)
TYPE
requirement_mri_string_select =
EXTENSIBLE
GENERIC_ENTITY
SELECT
BASED_ON
mri_string_select
WITH
(Assigned_property,
Digital_document_definition,
Document,
Document_assignment,
Document_version,
Event,
External_source_identification,
Independent_property,
Independent_property_relationship,
Information_right,
Information_usage_right,
Physical_document_definition,
Representation_item,
Requirement,
Requirement_assignment,
Requirement_collection_relationship,
Requirement_source,
Requirement_version,
Requirement_version_relationship,
Requirement_view_definition,
Tracing_relationship);
END_TYPE;
(*

The requirement_project_item type is an extension of the project_item type. It adds the data types Product and Product_version to the list of alternate data types.
NOTE The list of entity data types may be extended in application modules that use the constructs of this module.
Each list member is an item which has an association with the Project.
EXPRESS specification:
*)
TYPE
requirement_project_item =
EXTENSIBLE
GENERIC_ENTITY
SELECT
BASED_ON
project_item
WITH
(Product,
Product_version);
END_TYPE;
(*

The requirement_representation_proxy_select type is an extensible list of alternate data types that allows for the designation of the data types Collection_version and Document_version.
NOTE The list of entity data types may be extended in application modules that use the constructs of this module.
The data types act as a representation item requirement.
EXPRESS specification:
*)
TYPE
requirement_representation_proxy_select =
EXTENSIBLE
GENERIC_ENTITY
SELECT
(Collection_version,
Document_version);
END_TYPE;
(*

The requirement_same_as_item type is an extension of the same_as_item type. It adds the data types Address, Approval, Approval_status, Calendar_date, Certification, Contract, Date_time, Derived_unit_element, Event, External_source, External_source_identification, Independent_property, Information_right, Information_usage_right, Language, Language_indication, Local_time, Organization, Person, Representation_context, Requirement_source, Security_classification, Time_interval, Time_offset, Unit, Value_with_unit, and View_definition_context to the list of alternate data types.
NOTE The list of entity data types may be extended in application modules that use the constructs of this module.
The items in the dataset that are the same as the external item.
EXPRESS specification:
*)
TYPE
requirement_same_as_item =
EXTENSIBLE
GENERIC_ENTITY
SELECT
BASED_ON
same_as_item
WITH
(Address,
Approval,
Approval_status,
Calendar_date,
Certification,
Contract,
Date_time,
Derived_unit_element,
Event,
External_source,
External_source_identification,
Independent_property,
Information_right,
Information_usage_right,
Language,
Language_indication,
Local_time,
Organization,
Person,
Representation_context,
Requirement_source,
Security_classification,
Time_interval,
Time_offset,
Unit,
Value_with_unit,
View_definition_context);
END_TYPE;
(*

The requirement_security_classification_item type is an extension of the security_classification_item type. It adds the data types Digital_document_definition, Digital_file, Document, Document_assignment, Document_version, Hardcopy, Physical_document_definition, Requirement, Requirement_assignment, Requirement_collection_relationship, Requirement_source, Requirement_version, Requirement_version_relationship, Requirement_view_definition, and Tracing_relationship to the list of alternate data types.
NOTE The list of entity data types may be extended in application modules that use the constructs of this module.
Each list member is an activity or product to which a security classification can be assigned.
EXPRESS specification:
*)
TYPE
requirement_security_classification_item =
EXTENSIBLE
GENERIC_ENTITY
SELECT
BASED_ON
security_classification_item
WITH
(Digital_document_definition,
Digital_file,
Document,
Document_assignment,
Document_version,
Hardcopy,
Physical_document_definition,
Requirement,
Requirement_assignment,
Requirement_collection_relationship,
Requirement_source,
Requirement_version,
Requirement_version_relationship,
Requirement_view_definition,
Tracing_relationship);
END_TYPE;
(*

The rm_requirement_assignment_item type is an extension of the requirement_assignment_item type. It adds the data types Product, Product_version, and Product_view_definition to the list of alternate data types.
NOTE The list of entity data types may be extended in application modules that use the constructs of this module.
Each list member is an item which has the requirement assigned to it.
EXPRESS specification:
*)
TYPE
rm_requirement_assignment_item =
EXTENSIBLE
GENERIC_ENTITY
SELECT
BASED_ON
requirement_assignment_item
WITH
(Product,
Product_version,
Product_view_definition);
END_TYPE;
(*

The rm_requirement_source_item type is an extension of the requirement_source_item type. It adds the data types Product, Product_version, and Product_view_definition to the list of alternate data types.
NOTE The list of entity data types may be extended in application modules that use the constructs of this module.
Each list member is an item that satisfies the requirement.
EXPRESS specification:
*)
TYPE
rm_requirement_source_item =
EXTENSIBLE
GENERIC_ENTITY
SELECT
BASED_ON
requirement_source_item
WITH
(Product,
Product_version,
Product_view_definition);
END_TYPE;
(*
This subclause specifies the ARM entity for this module. The ARM entity is an atomic element that embodies a unique application concept and contains attributes specifying the data elements of the entity. The ARM entity and definition is specified below.


EXPRESS specification:
*)
ENTITY Representation_proxy_item
SUBTYPE OF (Representation_item);
item : requirement_representation_proxy_select;
END_ENTITY;
(*
Attribute definitions:
item: the requirement_representation_proxy_select which is acting as a representation item.
*)
END_SCHEMA; -- Requirement_management_arm
(*
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