SAP Basis is structured in the form of a three-layer model and consists of the following components:
Updates & upgrades
There are thus numerous interfaces between these fields of activity. As a result, the boundaries become blurred in some cases.
The basis of every SAP system is the SAP NetWeaver Application Server. Everything depends on this "SAP Basis" to keep SAP systems running. In the area of SAP Basis Operations, we handle all technical tasks for our customers that arise during the installation, operation and maintenance of SAP systems. We install, administer, configure, troubleshoot and optimize your SAP system.
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In order to reduce the variety of different system variations and the related variety of routine tasks, it is necessary to reduce the number of customer specifications. In particular, the implementation, set-up and configuration of the systems and security concepts must be harmonised or returned to the SAP standard. To this end, it is necessary to establish, in cooperation with the relevant IT departments, a standard for, for example, operating systems and databases within the limits set by the product.
On www.sap-corner.de you will also find useful information about SAP basis.
To store all the information on the subject of SAP - and others - in a knowledge database, Scribble Papers is suitable.
In the result table USERTCODE are the transaction codes of the SAP users. Afterwards you simply have to output the complete list via "Object > Output complete list". Then save the list via "System > List > Save > Local file". The column Account contains the SAP user. This way you can see the used transactions grouped by SAP user.
Use "Shortcut for SAP Systems" to accomplish many tasks in the SAP basis more easily and quickly.
It acts as an operating system for R/3 and subsequent releases including S/4HANA.
Maintaining the availability of critical business processes not only requires a high-quality infrastructure, but also places equally high demands on the management and operation of the underlying SAP NetWeaver and SAP HANA platforms due to their high complexity.