How to solve "Invalid column name '%.*ls'" error in SQL Server Database?

The error message "Invalid column name '%.*ls'" typically occurs in Microsoft SQL Server when a column name referenced in a SQL query does not exist in the specified table or view.

The "%.*ls" part of the error message indicates the name of the invalid column that was referenced in the query. This could happen if the column name is misspelled, or if the column was renamed or deleted from the table after the query was written.

To resolve this issue, you should first verify that the column name is spelled correctly and exists in the table or view being queried. You can do this by checking the schema of the table or view in SQL Server Management Studio, or by running a query to select all columns from the table and reviewing the results.

If you find that the column name is incorrect, you should update the SQL query to reference the correct column name. If the column was renamed or deleted, you may need to update any queries or applications that reference the table to reflect the changes.

It's also possible that the error message is caused by a syntax error or a problem with the SQL query itself. In this case, you should review the query for any syntax errors or incorrect syntax, and correct the query as needed.

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