SQL Server: Invalid Column Name

Question

I am working on modifying the existing SQL Server Stored Procedure. I added two new columns to the table and modified the stored procedure as well to select these two column

Answer 1

This error may ALSO occur in encapsulated SQL statements e.g.

DECLARE @tableName nvarchar(20) SET @tableName = 'GROC'

DECLARE @updtStmt nvarchar(4000)

SET @updtStmt = 'Update tbProductMaster_' +@tableName +' SET department_str = ' + @tableName exec sp_executesql @updtStmt

Only to discover that there are missing quotations to encapsulate the parameter "@tableName" further like the following:

SET @updtStmt = 'Update tbProductMaster_' +@tableName +' SET department_str = ''' + @tableName + ''' '

Thanks