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Data mapping warnings (1):Map all required fields to create your unified profiles. Review these data lake objects.

Date de publication: Dec 4, 2025
Description

You may see a warning on Identity Resolution that says:

"Data mapping warnings (1): Map all required fields to create your unified profiles. Review these data lake objects."

You’ll be shown a Data Lake Object (DLO) name (e.g., "DLO NAME").
If you open that DLO, you’ll see an additional message under the Data Model Entities section:

"The following attributes should be mapped to successfully use Identity Resolution, Segmentation, and Activation: Field A, Field B"

Résolution

This warning appears because Field A and Field B are used in your Identity Resolution match rules, but they haven’t been mapped in the related data stream.

Here’s what you need to know:

  • These fields are important only for specific match rules that rely on them.

  • If a data stream doesn’t have those fields mapped, records from that stream won’t be considered for those particular match rules.

  • However, if your records still match through other match rules, then Identity Resolution can still work correctly.

  • In that case, you can safely ignore the warning if it aligns with your business setup.

Numéro d’article de la base de connaissances

005134914

 
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Salesforce Help | Article