ORA Database Error Messages ORA-13224: zero tolerance specified for layer in USER_SDO_GEOM_METADATA August 12, 2015 mpbod ORA-13224: zero tolerance specified for layer in USER_SDO_GEOM_METADATA Cause: A tolerance of zero or NULL is supplied for a layer in USER_SDO_GEOM_METADATA view. Action: Check the tolerance specified to make sure it is a positive value. 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)