ISO 10303-214:2010(E)

Figure — Arrowleft Figure — Clause 4 Figure — Arrowright

4.2.61 Change

A Change is a mechanism to collect the Model_change objects and the Property_change objects that describe the differences between the two objects referenced by the specified relationship object.

The data associated with a Change are the following:

4.2.61.1 described_change

The described_change specifies the relationship object that references a modified object and the corresponding original object.

See change to activity_relationship, change to complex_product_relationship, change to design_constraint_relationship, change to item_version_relationship, change to process_operation_occurrence_relationship, change to process_plan_relationship, change to replaced_definition_relationship, change to replaced_usage_relationship, and change to shape_element_relationship for the application assertions.

There shall be exactly one object that defines the described_change for a Change.

4.2.61.2 description

The description specifies additional information about the Change.

See change to multi_language_string for the application assertion.

The description need not be specified for a particular Change.

If present, there shall be exactly one object that defines the description for a Change.



© ISO 2010 — All rights reserved