Seaquel
SQL Server error code

SQL Server error 4900

SQL Server raises error 4900 at severity 16, which marks a problem with the query or data that you can correct.

The ALTER TABLE SWITCH statement failed for table '%.*ls'. It is not possible to switch the partition of a table that has change tracking enabled. Disable change tracking before using ALTER TABLE SWITCH.
Msg4900
Severity16
Group4000–4999

Source: Database Engine events and errors