DRG Database Error Messages DRG-11307: operation cannot be performed on an index September 23, 2019 mpbod DRG-11307: operation cannot be performed on an index Cause: you attempted to perform an operation on an index, but the operation is only valid for a policy Action: none 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)