Thanks for the reply..Just need to validate the filename CLM_20140504..Could you please let me know how can we validate.Today date is 20140504 so the CLM_20140504 is valid file.
File name should be with today's date.
If the file name is CLM_20140404 then this is yesterday's file so not valid.So we cannot process yesterday's file today since date in the file 20140404.