Dear Agraham , I am very thankful to you for your timely response . But the same error persists . The error message reads so " An error occured on sub app_start . Line number: 10 . table.LoadCSV(AppPath & "\tempad.csv",",",true,true) Error description : Could not find file 'F:\A\Basic4PPC\tempad.csv '. Continue ? " . Is there any problem with my 'tempad.csv' ? I just saved an excel file as tempad.csv . However I attached all files here . Can u just check these files once and suggest me the right things .:sign0085: