What is the structure of SAP Basis?
The area of expertise of an SAP Basis Admin should include:
The database layer is used to store all company data and consists of the database management system (DBMS) and the data itself. In each NetWeaver system there is a database server on which the SAP database is located. It provides all other applications with the necessary data. The data is not only data tables, but also applications, system control tables and user data. All basic components ensure that the user has fast and reliable access to this data.
The core of the three-layer model is the application layer. This consists of one or more application servers and a message server. Companies use the application server to provide services for the operation of applications in SAP. The message server serves as an "intermediary" between the applications and services, for example, by controlling communication between the individual application servers and determining the load on the application servers. Furthermore, the data is prepared for the user in the application view so that the user can call up the data visually in the presentation layer. At the same time, the user data is forwarded to the database.
Data backup and recovery
This saves us a lot of time and ensures that no checks are overlooked when performing manually. Security Automation via HR Permissions HR permissions are a very risky topic in many companies and are often only touched with silk gloves.
If all tasks considered to be an interface theme are supported by the SAPBasis, this means a very wide range of tasks. Here it is necessary not to overwhelm the own employees within the SAP basis and to keep the complexity of different topics and technologies manageable per capita. Therefore, a corresponding growth is associated with this interface task. This recommendation is general and does not apply only to the SAP basis.
"Shortcut for SAP Systems" makes it easier and quicker to complete a number of SAP basis tasks.
In the transaction RZ11, however, it is possible to view information about individual parameters, provided that you know their name.
RZ11 - Maintenance of profile parameters The transaction RZ10 gives us information about profiles, which in turn contain different profile parameters.