Here we would like to draw your attention to SMWS transaction code in SAP. As we know it is being used in the SAP BC-CST (Client/Server Technology in Basis) component which is coming under BC module (BASIS).SMWS is a transaction code used for Web Socket Table in SAP.
It comes under the package STSK.When we execute this transaction code, RS_WEBSOCKET_TAB_ALV is the normal standard SAP program that is being executed in background.
Transaction SMWS technical data table
|Purpose||Web Socket Table|