---
schema_version: "1"
id: a373fb55f76830f60315642ac12742e29a6806dff3825c1399bbd95ee20ec547
title: Communication Subscription DMO
collection: developer
version: current
locale: en-us
portal_url: https://docs.salesforce.com/developer/current/en-us/data-cloud/data-cloud-dmo-mapping/guides/dmos/c360dm-communication-subscription-dmo.md
canonical_url: https://developer.salesforce.com/docs/data/data-cloud-dmo-mapping/guide/c360dm-communication-subscription-dmo.html
source_site: developer.salesforce.com
content_type: documentation
content_hash: ad8b2981c2e5fce93b90ac16d847ab5330c2fe1e20754c3a52dfb272fec32d65
products:
  - Data 360 DMO and Mapping Guide
  - Data 360 Developer Documentation
---
# Communication Subscription DMO

The Communication Subscription DMO represents a customer’s subscription preferences for a specific communication.

## Object API Name

`ssot__CommunicationSubscription__dlm`

## Category

Other

## Primary Subject Area

Privacy

## Primary Key

Communication Subscription ID (`ssot__Id__c`)

## Relationships

| Object                                  | Field                         | Cardinality      | Related Object             | Related Field                 |
| --------------------------------------- | ----------------------------- | ---------------- | -------------------------- | ----------------------------- |
| Communication Subscription              | Data Use Purpose ID           | Many To One: N:1 | Data Use Purpose           | Data Use Purpose ID           |
| Communication Subscription Channel Type | Communication Subscription ID | Many To One: N:1 | Communication Subscription | Communication Subscription ID |

## All Fields

| Field Name                    | Field API Name                    | Description                                                                                                                                                           | Data Type |
| ----------------------------- | --------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------- |
| Communication Subscription ID | `ssot__Id__c`                     | A unique ID used as primary key for the Communication Subscription DMO.                                                                                               | text      |
| Data Source                   | `ssot__DataSourceId__c`           | A reference ID for the logical name for a system that is the source of records identified by external record ID.                                                      | text      |
| Data Source Object            | `ssot__DataSourceObjectId__c`     | A reference ID for the logical name of the object where this record came from, whether that is a name of a cloud storage file or another connector’s external object. | text      |
| Data Use Purpose ID           | `ssot__DataUsePurposeId__c`       | A reference ID to reason for contacting a prospect or customer, for example billing, marketing, or surveys.                                                           | text      |
| External Record ID            | `ssot__ExternalRecordId__c`       | A reference ID to an external data source system.                                                                                                                     | text      |
| External Source ID            | `ssot__ExternalSourceId__c`       | A reference ID for the system in which the external record ID was assigned.                                                                                           | text      |
| Internal Organization         | `ssot__InternalOrganizationId__c` | A reference ID to business unit or other internal organization that owns the business account.                                                                        | text      |
| Name                          | `ssot__Name__c`                   | The name of the communication subscription.                                                                                                                           | text      |