Transaction Edit Profile Parameters (RZ11) allows you to display and change the value of individual profile parameters. You can also use this transaction to display the documentation for each parameter and its possible values. However, you cannot use this transaction to download values of all profile parameters in one step, or to set new values for profile parameters in profile files. To download all profile parameters, you can use transaction Download Profiles (RZ10). To set new values for profile parameters in profile files, you can use transaction Profile Maintenance (RZ10) or the Config Tool. Reference: SAP S/4HANA System Administration course [ADM100], Unit 2: System Configuration, Lesson: Configuring Profile Parameters, Slide 6-7.

SAPControl is a command line tool that can be used to start or stop SAP systems and SAP instances. It can also perform other administrative tasks such as querying the status, configuration, and logs of SAP systems and SAP instances. SAPControl communicates with the sapstartsrv process on each host of an SAP system. SAPControl can be executed locally or remotely via HTTP or HTTPS protocols. Reference: SAPTEC - Technology Fundamentals of SAP S/4HANA and SAP Business Suite, Unit 2: Starting and Stopping SAP Systems, Lesson: Starting and Stopping SAP Systems