ORA Database Error Messages ORA-27513: parameter string contains invalid value string August 2, 2017 mpbod ORA-27513: parameter string contains invalid value string Cause: The program could not identify the value as an IP address Action: Change the value to be a valid IP address Back to previous menu https://support.oracle.com/ http://www.oracle.com/ Share this:Click to email a link to a friend (Opens in new window)Click to print (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Pocket (Opens in new window)