Seaquel
SQL Server error code

SQL Server error 2547

SQL Server raises error 2547 at severity 16, which marks a problem with the query or data that you can correct.

Unable to process object ID %ld (object "%.*ls") because it is a synonym. If the object referenced by the synonym is a table or view, retry the operation using the base object that the synonym references.
Msg2547
Severity16
Group2000–2999

Source: Database Engine events and errors