Hi Praveen,
Thanks for the suggestion. The problem is the file of '.TXT' format and it's each record length is more than 500 chars. I have used the code you suggested earlier, but it was tuncating the record after the 255 chars. SO I have tried breaking each record and populating to the it_attach table, then its adding some spaces which is again an issue.
So can please suggest on this.
Thanks,
Jacob