KOBGW0063E Destruction of command table entry queue failed. rc = return_code, rsn = error_reason.Edit online ExplanationDuring subcomponent command deregistration, the destruction of the subcomponent command queue failed. The return code and reason code will help to determine the cause of the problem. System actionThe subcomponent thread terminates. User responseContact IBM Software Support. Parent topic: KOBC — KOBO messages