In this blog post, you’ll learn more about the SQL Server Error Code 21610 and the error message description that is shown
SQL Server Error Code
21610
SQL Server Error Description for the Code :21610
The failed attempt by sp_refresh_heterogeneous_publisher to refresh publisher ‘%s’ did not alter any meta data at the Oracle publisher. Make certain that the correct Oracle publisher has been identified and that the requirements for refreshing the Oracle publisher have been met.