PLS Database Error Messages PLS-00583: size must be specified if opaque type is fixed-length April 20, 2021 mpbod PLS-00583: size must be specified if opaque type is fixed-length Cause: An attempt was made to declare a fixed-length opaque type without specifying an explicit size. Action: Specify an explicit size, or change the declaration to be varying-length. 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)