ISO 10303-214:2010(E)
4.2.400 Process_operation_definition_relationship
A Process_operation_definition_relationship is a relationship between two Process_operation_definition objects.
The data associated with a Process_operation_definition_relationship are the following:
- related;
- relating;
- relation_type.
4.2.400.1 related
The related specifies the second of the two objects related by the Process_operation_definition_relationship.
NOTE The semantics of this attribute is defined by the attribute relation_type.
See process_operation_definition_relationship to process_operation_definition for the application assertion.
4.2.400.2 relating
The relating specifies the first of the two objects related by the Process_operation_definition_relationship.
NOTE The semantics of this attribute is defined by the attribute relation_type.
See process_operation_definition_relationship to process_operation_definition for the application assertion.
4.2.400.3 relation_type
The relation_type specifies the meaning of the relationship.
Where applicable the following values shall be used:
- 'alternative': The application object defines a relationship where the related Process_operation_definition may be used alternatively instead of the relating Process_operation_definition;
- 'substitution': The application object defines a relationship where the related Process_operation_definition replaces the relating Process_operation_definition;
- 'version association': The application object defines a relationship where the related Process_operation_definition is a version of the relating Process_operation_definition. In this case, only the related Process_operation_definition shall specify a version_id.;
- 'version sequence': The application object defines a relationship where the relating Process_operation_definition is the preceding version and the related Process_operation_definition is the following version. In this case, both Process_operation_definition objects shall specify a version_id..
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