I'm not sure that problem is off-post or not but I need some help. I wrote an ASP to call a COM object to update the file. Everything is ok but it has problem after a few week. An error "[Microsoft][SQL ODBC Driver Error]Timeout Expired" showed. I have already set the timeout value to 9999 and ASP ScriptTimeout as 9999. The problem still occurred. Anyone has any idea? It caused to stop all my work. Thank you for your help and advised.