Overall, the application layer is the link between the database layer on the one hand and the presentation layer on the other. Thus, the applications on the application layer request required data from the database in order to process it afterwards.
What makes using Avantra so interesting is the elimination of manual effort. This frees up SAP technology teams to build new skills.
Proactive and continuous optimization of system availability and performance
SAP Basis is also known as module BC or application Basis. SAP Basis refers to all transactions, programs and objects that control the functions of the overall system. This includes, among other things, user and authorization management as well as the configuration of interfaces via RFC.
This is the heart of the SAP system. In the classic three-tier model, this would be the logic or control layer. One or more application servers host the necessary services for the various applications at this layer. These application servers provide all the services required by the SAP applications. In theory, a single server could fill this role. In practice, these services are in most cases distributed among several servers, each serving different applications.
Some missing SAP basic functions in the standard are supplied by the PC application "Shortcut for SAP Systems".
Unfortunately, not all objects of an order can be copied directly.
In more complex environments, data backup durations, time buffers and job runtimes add up to such an extent that the time available is no longer sufficient to perform all activities within the available time corridor.