What are the areas when working with SAP systems?
SAP Interactive Forms by Adobe
Presentation layer: The presentation layer is the interface to the users. With the help of SAP GUI, the data is graphically prepared here and made available to the user on the screen. Furthermore, the data newly collected here is passed on to the application programs of the application layer.
Will Blockchain's Economy and Administration Revolutionise? What is a blockchain? A blockchain is a complete and unchanging transaction history of all transactions of a decentralised community that everyone who is part of it agrees to. The word blockchain first fell in connection with Bitcoin as a decentralised network for payments in the digital currency of the same name. The blockchain describes an underlying technology in which all transactions are publicly and unchangeably recorded. This transaction history is updated periodically. Each participant in the decentralised community accepts it as a reality, stores it on their computer, and can thus ensure at any time that no one can duplicate expenditure, as this would lead to a conflict in the transaction history elsewhere. A peculiarity of blockchain technology is that it has solved the "Double Spending Problem". Double-spending means something that can be doubled, and by 2008, only one central institution was considered to be sustainable. Double Spending can best be understood using the example of an image on a mobile phone. When I upload it to Facebook, I made a copy of it and I can upload it to Instagram, for example. So I used my picture "double". This effect made it impossible to establish a trustworthy, decentralised digital currency by 2008.
SAP Floorplan Manager
SAP HANA (SAP High-Performance Analytic Appliance) is an SAP platform based on in-memory technology. With SAP HANA, you can achieve enormous performance increases over conventional databases that were previously unthinkable. This enables you to analyze and evaluate mass data almost in real time without the need for data aggregation.
SAP Basis refers to the administration of SAP system that includes activities like installation and configuration, load balancing, and performance of SAP applications running on Java stack and SAP ABAP. This includes the maintenance of different services related to database, operating system, application and web servers in SAP system landscape and stopping and starting the system. Here you can find some useful information about SAP Basis: www.sap-corner.de.
So much information... how can you keep it so that you can find it again when you need it? Scribble Papers is a "note box" that makes this very easy.
In the SAP Basis area, it is necessary to make temporary changes to the security settings of clients and systems in the course of system updates. You can use the system changeability variable to specify whether changeability of cross-client data, such as programs or menus, and cross-client customizing is allowed.
"Shortcut for SAP Systems" makes many tasks in the area of the SAP basis much easier.
For his daily work he uses suitable tools (e.g. monitoring tools), in which he is trained and trained.
The application programs on the application servers request the required data from the database layer, process it, prepare it for the user and pass it on to the presentation layer.