THIS TOPIC APPLIES TO: yesSQL ServernoAzure SQL DatabasenoAzure SQL Data Warehouse noParallel Data Warehouse

Message Details

Product Name SQL Server
Event ID 20574
Component SQL Server Database Engine
Symbolic Name
Message Text Subscriber '%s' subscription to article '%s' in publication '%s' failed data validation.


The data at the Subscriber was validated against the data at the Publisher, and the data did not match; therefore validation failed. For more information about validation, see Validate Replicated Data.

User Action

We recommend that you do the following:

  • Determine why validation failed.

  • Correct the underlying issue that caused the failure.

  • Bring the data into convergence by reinitializing the subscription or through another method.

See Also

Errors and Events Reference (Replication)