SQL Server Error Msg 6623 – Column ‘%ls’ contains an invalid data type. Valid data types are char, varchar, nchar, and nvarchar.

In this blog post, let’s learn about the error message “6623 – Column ‘%ls’ contains an invalid data type. Valid data types are char, varchar, nchar, and nvarchar.” in Microsoft SQL Server, the reason why it appears and the solution to fix it.

SQL Server Error Message

6623 – Column ‘%ls’ contains an invalid data type. Valid data types are char, varchar, nchar, and nvarchar.

Reason for the Error

To be update soon…

Solution

To be update soon…