Seaquel
SQL Server error code

SQL Server error 545

SQL Server raises error 545 at severity 16, which marks a problem with the query or data that you can correct.

Explicit value must be specified for identity column in table '%.*ls' either when IDENTITY_INSERT is set to ON or when a replication user is inserting into a NOT FOR REPLICATION identity column.
Msg545
Severity16
Group0–999

Source: Database Engine events and errors