A consultant is connecting sales order data to Data Cloud and considers whether to use the Profile, Engagement, or Other categories to map the DLO…

The category of a Data Model Object (DMO) is permanently determined by the first Data Lake Object (DLO) mapped to it. In this scenario, the Sales Order DMO is assigned the Engagement category because the first DLO mapped was categorized as Engagement. This action is irreversible. Consequently, all future DLOs that are mapped to the Sales Order DMO must also belong to the Engagement category. This rule ensures data consistency and proper object behavior within the Data Cloud data model.

1. Salesforce Help Documentation

Data Cloud

"Data Model Object Categories":

"A DMO’s category is determined by the first data stream mapped to it. After a DMO is mapped to a data stream

its category is set and can’t be changed. All subsequent data streams mapped to that DMO must have the same category." This directly supports the reasoning that the Sales Order DMO is locked into the Engagement category and only Engagement DLOs can be mapped to it going forward.