Youch services can you stop in the SAP HANA cockpit from the SYSTEMDB Manage Services...

In the SAP HANA cockpit, particularly within the SYSTEMDB Manage Services app, you have the capability to manage various services, including:

Web dispatcher (A): This is a key component that can be managed directly from the cockpit. It acts as a communication interface between the internet and SAP HANA, routing requests to appropriate components.

Compile server (D): This service, responsible for compiling SQLScript, flowgraphs, and other database procedures into executable code, can also be stopped via the cockpit. The Index server (B) and XS engine (C) represent core components of the SAP HANA system, handling most of the database processes and the application server capabilities, respectively. Stopping these services from the cockpit is not typically supported as they are critical for the basic operations of the database.

References= The capabilities and functionalities of the SAP HANA cockpit are well-documented in SAP HANA administration guides, which detail the management and control aspects of various HANA services.

SAP HANA Architecture