PLS Database Error Messages PLS-00553: character set name is not recognized April 9, 2021 mpbod PLS-00553: character set name is not recognized Cause: An unrecognized name appears in a character set specification. Action: Change or remove the character set specification. 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)