Could you clarify this confusion,
My sender system is Java System where all the employee information is located. And my reciever system is SAP system. Here in the SAP system I have only employee number and few information. Now based on this If I send employee number from sender system to Receiver system, It has to check the employee details at receiver system and Reciever system has to generate the Report regarding Employee leave information at SAP system. The required information totally available at Java system only.
So for this which kind of Scenario I have to select. What is my SLD,IR and ID configurations.