Seaquel
SQL Server error code

SQL Server error 6980

SQL Server raises error 6980 at severity 16, which marks a problem with the query or data that you can correct.

Invalid restriction for type '%s'. The particle in the restricted type may not have an occurrence range more permissive than that of the corresponding particle in the base type.
Msg6980
Severity16
Group6000–6999

Source: Database Engine events and errors