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Medium severitydata source

Power BI Refresh Error:
DynamicsInvalidTargetForMultiTargetLookupField

What does this error mean?

The entity type specified for a Dynamics 365/Dataverse multi-target lookup is not valid for that field — the lookup does not support the provided entity type.

Common causes

  • 1The entity type name in the mapping is misspelled or uses the wrong casing
  • 2The configured entity type is not one of the allowed target types for this specific multi-target lookup field
  • 3The Dataverse customizations were changed after the pipeline was created, altering the valid target types for the field

How to fix it

  1. 1Check the Dynamics/Dataverse metadata for the lookup field to confirm which entity types are valid targets.
  2. 2Correct the entity type name in the ADF column mapping — use the logical name (lowercase with underscores) not the display name.
  3. 3Refresh the ADF Dynamics dataset schema to pick up any recent Dataverse customization changes.

Frequently asked questions

Does this error affect all pipeline runs or just the current one?

Depends on the root cause. A persistent misconfiguration fails every run; a transient issue may resolve on retry. Check the run history.

Can this error appear in Azure Data Factory and Microsoft Fabric pipelines?

Yes — the same connector errors appear in both ADF and Fabric Data Factory pipelines.

How do I see the full error detail for an ADF pipeline failure?

In ADF Monitor, click the failed run, then the failed activity. The detail pane shows the error code, message, and sub-error codes.

Will downstream Power BI datasets be affected when an ADF pipeline fails?

Yes — a dataset refreshing after the pipeline will use stale data or fail if the target table was cleared. The Power BI refresh may succeed while serving wrong data.

Official documentation: https://learn.microsoft.com/en-us/azure/data-factory/connector-troubleshoot-dynamics-dataverse

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