ORA Database Error Messages ORA-13902: The specified file string is not a data file August 25, 2015 mpbod ORA-13902: The specified file string is not a data file Cause: The object name was passed to a SET_THRESHOLD procedure that did not map to a valid data file. Action: Specify a valid data file name. Back to previous menu 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)