Seaquel
SQL Server error code

SQL Server error 6241

SQL Server raises error 6241 at severity 16, which marks a problem with the query or data that you can correct.

Trying to send a record with type or name of column %d differing from the type or name of the corresponding column of the result set.
Msg6241
Severity16
Group6000–6999

Source: Database Engine events and errors