Hi All,
While Configuring ESS I created a system "SAP_WebDynpro_XSS" as well as created a few JCO Connections SAP_R3_* .
The only common property value between the two is the Application Host name .
Here i am unable to understand the how the system and JCO connection communicate to get the required data.
I have come across applications where you either define a system or the JCO connections. What is the purpose here to define both?
Please clarify.