In this blog post, you’ll learn more about the SQL Server Error Code 27162 and the error message description that is shown
SQL Server Error Code
27162
SQL Server Error Description for the Code :27162
The property, ‘%ls’, cannot be changed because the Integration Services database is not in single-user mode. In Management Studio, in the Database Properties dialog box, set the Restrict Access property to single-user mode. Then, try to change the value of the property again.