What are presentation and application servers in SAP?
Presentation Server is actually a program named Sapgui.exe. It is usually installed on a user’s workstation.
Application Server is a set of executables that collectively interpret the ABAP/4 programs and manage the input & output for them.
In an ABAP/4 program how do you access data that exists on a presentation server v/s on an application server?
- For presentation server use UPLOAD or WS_UPLOAD function modules.
- For application server use OPEN DATASET, READ DATASET and CLOSE DATASET commands.
Describe the syntax and function of the AUTHORITY CHECK command?
Ans :- AUTHORITY – CHECK OBJECT