# UserReaction DLO Mappings

The UserReaction object is a Salesforce standard object that you can ingest and map to Data Model Objects (DMOs) for use in Data Cloud-powered features and agents.

![Object Mapping Diagram for UserReaction](https://a.sfdcstatic.com/developer-website/sfdocs/data-cloud/media/data-cloud-dmo-mapping/standard_mappings/UserReaction_obj_mappings_v3.svg)

## Mappings to the MedicalInsightUserReaction DMO Object

The UserReaction DLO is mapped to the [MedicalInsightUserReaction DMO](/docs/data/data-cloud-dmo-mapping/guide/c360dm-si-medicalinsightuserreactiondmo-dmo.md).

![Mapping diagram for UserReaction DLO to MedicalInsightUserReaction DMO](https://a.sfdcstatic.com/developer-website/sfdocs/data-cloud/media/data-cloud-dmo-mapping/standard_mappings/UserReaction_to_MedicalInsightUserReactionDmo_def_v3.svg)

- The UserReaction DLO field **Id** maps to the MedicalInsightUserReaction DMO Object **Id** field.
- The UserReaction DLO field **Name** maps to the MedicalInsightUserReaction DMO Object **MedInsightUserReactionName** field.
- The UserReaction DLO field **UserId** maps to the MedicalInsightUserReaction DMO Object **UserId** field.
- The UserReaction DLO field **SourceReferenceRecordId** maps to the MedicalInsightUserReaction DMO Object **MedicalInsightId** field.
- The UserReaction DLO field **Type** maps to the MedicalInsightUserReaction DMO Object **Type** field.
- The UserReaction DLO field **Comment** maps to the MedicalInsightUserReaction DMO Object **Comment** field.
- The UserReaction DLO field **DataSource** maps to the MedicalInsightUserReaction DMO Object **DataSourceId** field.
- The UserReaction DLO field **DataSourceObject** maps to the MedicalInsightUserReaction DMO Object **DataSourceObjectId** field.