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| R2+ Attributes | Description | Producer | Consumer | AAI(ServiceInstance) |
| serviceInstanceId | Uniquely identifies this instance of a service | SO | AAI/UUI/VID/SO/Policy/Holmes | service-Instance-Id |
| serviceInstanceName | The name assigned to the service-instance | UUI/VID/SO | AAI/UUI/VID/SO | service-instance-name |
| serviceInstanceDescription | The description assigned to the service-instance | UUI/VID/SO | AAI/UUI/VID/SO | service-instance-descprtion |
| serviceInvariantUUID | Constant identifier of the service model (relationship to service model) | SDC/SO | AAI/UUI/VID/SO | model-invariant-id |
| ServiceUUID | Versioned identifier of the service model (relationship to service model) | SDC/SO | AAI/UUI/VID/SO | model-version-id |
| ServiceVersion | The service model version in SDC catalog | SDC/SO | AAI/UUI/VID/SO | persona-Model-Version |
| selfLink | URL to endpoint where more details can be gotten | SO | AAI/UUI/VID/SO | selflink |
| orchestrationStatus | Orchestration status of the service instance | SO | AAI/UUI/VID/SO/Policy/Holmes | orchestration-status |
| serviceComponentInstanceId | The service component instance ID that the service instance includes | VFC/... | AAI/UUI/VID/SO/Policy/Holmes | Relationship to nested ServiceInstances |
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