---
schema_version: "1"
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title: PromotionLimitUsage DLO Mappings
collection: developer
version: current
locale: en-us
portal_url: https://docs.salesforce.com/developer/current/en-us/data-cloud/data-cloud-dmo-mapping/guides/standard_mappings/c360dm-promotionlimitusage_dmo_mappings.md
canonical_url: https://developer.salesforce.com/docs/data/data-cloud-dmo-mapping/guide/c360dm-promotionlimitusage_dmo_mappings.html
source_site: developer.salesforce.com
content_type: documentation
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products:
  - Data 360 DMO and Mapping Guide
  - Data 360 Developer Documentation
---
# PromotionLimitUsage DLO Mappings

The PromotionLimitUsage 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 PromotionLimitUsage](https://developer.salesforce.com/media/data-cloud-dmo-mapping/standard_mappings/PromotionLimitUsage_obj_mappings_v3.svg '{"class": "image-lg"}')

## Mappings to the PromotionLimit DMO Object
The PromotionLimitUsage DLO is mapped to the [PromotionLimit DMO](https://developer.salesforce.com/docs/data/data-cloud-dmo-mapping/std_dmos/c360dm-si-promotionlimitdmo-dmo.md).


![Mapping diagram for PromotionLimitUsage DLO to PromotionLimit DMO](https://developer.salesforce.com/media/data-cloud-dmo-mapping/standard_mappings/PromotionLimitUsage_to_PromotionLimitDmo_def_v3.svg '{"class": "image-lg"}')
* The PromotionLimitUsage DLO field **DataSourceObject** maps to the PromotionLimit DMO Object **DataSourceObjectId** field.
* The PromotionLimitUsage DLO field **DataSource** maps to the PromotionLimit DMO Object **DataSourceId** field.
* The PromotionLimitUsage DLO field **Id** maps to the PromotionLimit DMO Object **Id** field.
* The PromotionLimitUsage DLO field **Usage** maps to the PromotionLimit DMO Object **CurrentUsageNumber** field.