SQL Server Error Msg 6806 – Undeclared tag ID %d is used in a FOR XML EXPLICIT query.

In this blog post, let’s learn about the error message “6806 – Undeclared tag ID %d is used in a FOR XML EXPLICIT query.” in Microsoft SQL Server, the reason why it appears and the solution to fix it.

SQL Server Error Message

6806 – Undeclared tag ID %d is used in a FOR XML EXPLICIT query.

Reason for the Error

To be update soon…

Solution

To be update soon…