SQL Server error code
SQL Server error 256
SQL Server raises error 256 at severity 16, which marks a problem with the query or data that you can correct.
The data type %ls is invalid for the %ls function. Allowed types are: char/varchar, nchar/nvarchar, and binary/varbinary.
| Msg | 256 |
|---|---|
| Severity | 16 |
| Group | 0–999 |