ORA Database Error Messages ORA-13854: Tracing for service(module/action) string on instance string is not enabled August 24, 2015 mpbod ORA-13854: Tracing for service(module/action) string on instance string is not enabled Cause: Attempt to disable a service-level tracing which was never explicitly enabled on a specific instance Action: Supply correct service(module/action) name 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)