1. A computer-implemented method for updating progression of performing computer system management on a managed computer system, the method comprising: receiving, by a managing computer system, from the managed computer system, information of a change implementer and the managed computer system; searching, by the managing computer system, on a change and configuration system on the managing computer system, configuration items of the managed computer, based on the information received; searching, by the managing computer system, on the change and configuration system a change request associated with the configuration items and authorized by a change owner; determining, by the managing computer system, whether the change is found on the change and configuration system in the change requests authorized by the change owner; receiving, by the managing computer system, from the managed computer system change implementer, a command with a current date and time, the command entered by the change implementer, in response to determining that the change request is found on the change and configuration system; searching and matching, by the managing computer system, on the change and configuration system, one or more tasks in the change request, the one or more tasks started by the command and owned by the change implementer; updating, by the managing computer system, on the change and configuration system, status of the one or more tasks with start dates and times of the one or more tasks, in response to determining that the command matches the one or more tasks found in the change request on the change and configuration system and owned by the change implementer; sending, by the change and configuration system, to the change implementer on the managed computer system a warning in response to determining that a scheduled stop time for the one or more tasks has reached before completion of the one or more tasks and updating by the managing computer system on the change and configuration system the status of the one or more tasks as failed; and updating, by the managing computer system, on the change and configuration system, the status of the one or more tasks with stop dates and times of the one or more tasks, in response determining that the one or more tasks are completed within the scheduled stop time.