Hello, I'd like to ask if it is possible to disable/supress some error messages in Oracle database alert log file? For example, I'd like to supress writing error messages from SYS.LOGONTRIG generated by RAISE_APPLICATION_ERROR. Is there any way to do this? Thanks. _________________________________________________________________ Connect to the next generation of MSN Messenger http://imagine-msn.com/messenger/launch80/default.aspx?locale=en-us&source=wlmailtagline