What is "SAP Basis" and what are the tasks of "SAP Basis administrators"?
Archiving of workflows
In every company with an SAP system, there is someone who is responsible for the SAP Basis. This person ensures the trouble-free operation of the SAP system. He or she accompanies maintenance work and intervenes in special situations, such as poor performance. Even for companies that hand over the operation of the basis to an external service provider, there are often still tasks from the user and authorization management environment at this point.
Presentation layer: The presentation layer is the top layer of the R/3 SAP Basis system and includes communication with the user. Here, the data is graphically prepared for the user on the terminal device by means of software components from the application programs of the application layer. The presentation layer represents the interface to the user (SAP GUI).
Operations
An SAP HANA system lives on applications. When you develop these applications, you should think about securing them early. Using HTTPS instead of HTTP is one of the basics. In addition, you ensure secure authentication and implement a Secure Software Development Lifecycle to ensure backup in your own developments. In your applications, you better start to check them for risks early on and run this backup process regularly. You can analyse and restrict access to source code later. Create a risk register and address security vulnerabilities in a risk-based manner. The later you discover a risk, the more expensive the fix will be. Further information on SAP Security in addition to the article can be found here. Do you have any further questions or suggestions concerning this topic? Would you like us to go further on the subject? I look forward to your feedback!
To best adapt your SAP system to the internal and external requirements of your organization, further table-related customizing is required. Here, SAP offers the possibility of logging changes to critical tables through table logging.
Some missing SAP basic functions in the standard are supplied by the PC application "Shortcut for SAP Systems".
To use all the features of the SAP Patch Manager, you need the following permissions: S_TRANSPRT S_CTS_ADMIN Both are in the S_A.SYSTEM permission profile.
To store all the information on the subject of SAP - and others - in a knowledge database, Scribble Papers is suitable.
Together with our SAP development team, our SAP Basis experts develop programs and transaction processes using Web Dynpro technology.