"SECU053E Not authorized for CICS cancel function" if the correct security definitions are not coded
Started with CA SYSVIEW 12.5, to cancel a transaction using Sysview, the security should be set like the following for the specific group:
Command Section Command Sub-Cmd Access CICSSET A . CANCEL A Resources Section CICSTRAN Resource-Value Access Actions = A ALTER,CANCEL,DISABLE,ENABLE,FORCE,KILL,PURGE CICSJOBN Resource-Value Access Actions = A ALTER,INIT,SHUTDOWN,TERM