One of the key role of SAP Gateway Administrator is to trace activity of user that accesses the Gateway Service.
The steps to generate the Trace are as given below,
1. Execute the ODATA query by user ‘UNAME’ with READ operation on gateway service ZGATEWAY_SRV at Gateway Client /IWFND/GW_CLIENT as,
2. After execution of ODATA query through gateway client, go to Tcode SLG1 and execute,
3. Click on highlighted tab against Message Text, Query information with data will be displayed as,
4. Click on Technical Information Tab, User information with service access details displayed as,