DRG Database Error Messages DRG-10561: index string is not valid for requested operation September 10, 2019 mpbod DRG-10561: index string is not valid for requested operation Cause: The index was not in a valid state due to some prior error Action: Drop index and create index again 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)