SQL Server Error Msg 6977 – Invalid member type ‘%s’ in union type ‘%s’. Unions may not have complex member types.

SQL Server 9 Views 1 Min Read

In this blog post, let’s learn about the error message “6977 – Invalid member type ‘%s’ in union type ‘%s’. Unions may not have complex member types.” in Microsoft SQL Server, the reason why it appears and the solution to fix it.

SQL Server Error Message

6977 – Invalid member type ‘%s’ in union type ‘%s’. Unions may not have complex member types.

Reason for the Error

To be update soon…

Solution

To be update soon…

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