Here we would like to draw your attention to /UI2/POWL transaction code in SAP. As we know it is being used in the SAP CA-UI2 (SAP UI for Decoupled Innovations in CA) component which is coming under CA module (Cross Application)./UI2/POWL is a transaction code used for Register POWL for OData consumption in SAP.
It comes under the package /UI2/BASIS_SERVICES_POWL.
Transaction /UI2/POWL technical data table
|Purpose||Register POWL for OData consumption|