Preparation of migration to SAP HANA
Update/upgrade of databases
The SAP Basis team handles the entire administration of an SAP system. As a company, you have to decide whether you want to leave the support of your system within your company or place the "Basis" in the hands of an SAP expert.
The core of SAP Basis is the application layer with one or more application servers and a message server. The message server is used for communication between the application servers and transmits jobs between them. The application layer communicates with the database layer on the one hand and the presentation layer on the other. The applications on the application server request the required data from the database, process it and prepare it for the user, who displays it in his Graphical User Interface (GUI) via the presentation layer. Conversely, the application server passes information that the user enters via the GUI on to the database.
Feedback from consultants who are experts in the technology;
A degree in computer science is usually a prerequisite and is now almost compulsory. Those who have been trained as IT specialists can take advantage of further training to become SAP Basis Administrators and thus position themselves particularly well on the job market. However, quite a few companies also offer to train employees to make them fit to work as SAP Basis Administrators.
I believe that in ten years, enterprises will be able to choose from a variety of platforms for multi-cloud automation. As a result, installation costs will no longer run into the tens of thousands, and migrations and upgrades will no longer consume millions.
"Shortcut for SAP Systems" makes it easier and quicker to complete a number of SAP basis tasks.
Important: Changes to already existing users with these names or their deletion option are not affected by this! The SAP Note also adds the customizing switch BNAME_RESTRICT, whereupon you can control yourself whether alternative spaces are allowed to appear in certain places in the user name.
Understanding the structure and functioning of the system is especially important for IT administration. It is not for nothing that "SAP Basis Administrator" is a separate professional field. On the page www.sap-corner.de you will find useful information on this topic.
There is no such thing as a standard SAP Basis solution.