ORA Database Error Messages ORA-02431: cannot disable constraint (string) โ no such constraint June 19, 2015 mpbod ORA-02431: cannot disable constraint (string) โ no such constraint Cause: the named constraint does not exist for this table. Action: Obvious 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)