I need a small help please. As I am working on Filter Column. I have an excel sheet and there is a column like ‘System Status’ and I need to filter that column like, System Status should be ‘REL’. So for that I have assigned ‘REL’ to a variable called ‘SystemStatus’ and then I created one more variable as strarrayrow as Datarow and assign it with dtoutput.Select(“SystemStatus = '”+SystemStatus+"’") where dtoutput is my datatable. But I am getting the error like, Missing operand after Status operator. Is there any space issue for column name header? And one more thing if once I get the output in datarow then how should I update it to my DataTable ? Thanks in advance.