# Activity Participant DMO

## Object Properties

**Object API Name:** `ssot__ActivityParticipant__dlm`\
**Category:** Unassigned\
**Availability:** Available in 254 and later versions\
**Primary Key Field:** Id

## Relationships

- **ContactPointId** has a FOREIGNKEY relationship with the [Contact Point Phone DMO](/docs/data/data-cloud-dmo-mapping/guide/c360dm-si-contactpointphonedmo-dmo.md) `Id` field.
- **ContactPointId** has a FOREIGNKEY relationship with the [Contact Point Email DMO](/docs/data/data-cloud-dmo-mapping/guide/c360dm-si-contactpointemaildmo-dmo.md) `Id` field.
- **ContactPointId** has a FOREIGNKEY relationship with the [Contact Point Address DMO](/docs/data/data-cloud-dmo-mapping/guide/c360dm-si-contactpointaddressdmo-dmo.md) `Id` field.
- **ActivityId** has a FOREIGNKEY relationship with the [Email Message DMO](/docs/data/data-cloud-dmo-mapping/guide/c360dm-si-emailmessagedmo-dmo.md) `Id` field.
- **ActivityId** has a FOREIGNKEY relationship with the [Activity DMO](/docs/data/data-cloud-dmo-mapping/guide/c360dm-si-activitydmo-dmo.md) `Id` field.
- **ParticipantId** has a FOREIGNKEY relationship with the [User DMO](/docs/data/data-cloud-dmo-mapping/guide/c360dm-si-userdmo-dmo.md) `Id` field.
- **ParticipantId** has a FOREIGNKEY relationship with the [Lead DMO](/docs/data/data-cloud-dmo-mapping/guide/c360dm-si-leaddmo-dmo.md) `Id` field.
- **ParticipantId** has a FOREIGNKEY relationship with the [Account Contact DMO](/docs/data/data-cloud-dmo-mapping/guide/c360dm-si-accountcontactdmo-dmo.md) `Id` field.

## Fields

- [ActivityId](#activityid)
- [ActivityObject](#activityobject)
- [ActivityParticipantRole](#activityparticipantrole)
- [cdp_sys_record_currency](#cdp_sys_record_currency)
- [ContactPointId](#contactpointid)
- [ContactPointObject](#contactpointobject)
- [DataSourceId](#datasourceid)
- [DataSourceObjectId](#datasourceobjectid)
- [Id](#id)
- [InternalOrganizationId](#internalorganizationid)
- [KQ_ActivityId](#kq_activityid)
- [KQ_ContactPointId](#kq_contactpointid)
- [KQ_Id](#kq_id)
- [KQ_ParticipantId](#kq_participantid)
- [ParticipantId](#participantid)
- [ParticipantObject](#participantobject)

### ActivityId

- **Field API Name:** `ssot__ActivityId__c`
- **Data Type:** TEXT
- **Description:** The unique identifier for an instance of an Activity subtype to which the Activity Topic is related, for example, a Task, EmailMessage or VoiceCall. This is a relationship field. Maximum size is 15 characters.

### ActivityObject

- **Field API Name:** `ssot__ActivityObject__c`
- **Data Type:** TEXT
- **Description:** The domain object name of the Activity. Possible values include Task, VoiceCall, and Messaging Session.

### ActivityParticipantRole

- **Field API Name:** `ssot__ActivityParticipantRole__c`
- **Data Type:** TEXT
- **Description:** The way the person is participating in the Activity. Possible values include To, From, CC, Attendee, and Organizer.

### cdp_sys_record_currency

- **Field API Name:** `ssot__cdp_sys_record_currency__c`
- **Data Type:** TEXT
- **Description:** System-generated metadata field that stores a 3-letter ISO currency code.

### ContactPointId

- **Field API Name:** `ssot__ContactPointId__c`
- **Data Type:** TEXT
- **Description:** The identifier of an instance of a Contact Point subtype the Activity Participant is related to. The identifier can be a Contact Point Email, Contact Point Phone, or Contact Point OTT Service.

### ContactPointObject

- **Field API Name:** `ssot__ContactPointObject__c`
- **Data Type:** TEXT
- **Description:** The domain object name of the ContactPoint record.

### DataSourceId

- **Field API Name:** `ssot__DataSourceId__c`
- **Data Type:** TEXT
- **Description:** A unique, system-generated identifier for this record.

### DataSourceObjectId

- **Field API Name:** `ssot__DataSourceObjectId__c`
- **Data Type:** TEXT
- **Description:** A unique, system-generated identifier for this record.

### Id

- **Field API Name:** `ssot__Id__c`
- **Data Type:** TEXT
- **Description:** Required. A unique, system-generated identifier for the ActivityParticipant record. Maximum size is 15 characters.

### InternalOrganizationId

- **Field API Name:** `ssot__InternalOrganizationId__c`
- **Data Type:** TEXT
- **Description:** A unique, system-generated identifier for this record.

### KQ_ActivityId

- **Field API Name:** `KQ_ActivityId__c`
- **Data Type:** TEXT
- **Description:** Key Qualifier system field for ActivityId

### KQ_ContactPointId

- **Field API Name:** `KQ_ContactPointId__c`
- **Data Type:** TEXT
- **Description:** Key Qualifier system field for ContactPointId

### KQ_Id

- **Field API Name:** `KQ_Id__c`
- **Data Type:** TEXT
- **Description:** Key Qualifier system field for Id

### KQ_ParticipantId

- **Field API Name:** `KQ_ParticipantId__c`
- **Data Type:** TEXT
- **Description:** Key Qualifier system field for ParticipantId

### ParticipantId

- **Field API Name:** `ssot__ParticipantId__c`
- **Data Type:** TEXT
- **Description:** Required. The Salesforce ID of the user, lead, or contact record for this participant. The participant can be a person or a bot. This is a polymorphic relationship field. Maximum size is 15 characters.

### ParticipantObject

- **Field API Name:** `ssot__ParticipantObject__c`
- **Data Type:** TEXT
- **Description:** The name of the entity that the ParticipantID refers to. For example, if the ParticipantId exists on the Lead object, ParticipantObject=Lead.