Preparation of migration to SAP HANA
Database maintenance, scheduling and restoring database backups
The application layer is the central component of the SAP R/3 system. This layer is therefore also referred to by SAP as the actual basis system. Within the layer there are application servers and a message server.
There is an RFC error. CANNOT_ADD_PATCH_TO_BUFFER: A support package could not be included in the transport buffer. For more information, see the log file in the /usr/sap/trans/log (UNIX) directory. CANNOT_MODIFY_BUFFER: An attempt was made to modify the transport buffer without success. TEST_IMPORT This step checks whether there are still objects in unshared tasks that are overwritten during the commit. The log of the test import shows the cause of the error. For more information, see Note 42379. IMPORT_OBJECT_LIST In this step, the object lists for the support packages in the queue are fed into the system.
WE60 IDoc documentation
Technical developments are progressing at high speed. Thus, the term "blockchain" is not unique to digital currencies. Instead, there is talk of a technology that will disrupt existing products, services, and even business models. In order to better assess the potential and impact of blockchain technology, various companies from different technologies and, in particular, financial sectors have joined forces in consortia in recent years: The R3 Consortium, which is primarily a consortium of about 80 financial sector companies (UBS, Credit Suisse, Deutsche Bank, Commerzbank, ...). The IoT Consortium, which includes Bosch Ltd, Cisco Systems Inc, is investigating how blockchain technology can be used to secure and improve IoT networks. More than 120 financial, banking, IoT and industrial companies have joined the Hyperledger (Enterprise Ethereum Alliance) consortium. Enterprise Ethereum Alliance with about 500 startups, companies and academic institutions from a wide range of fields. Read more in my next blog post ....
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.
Finally, the presentation layer contains software components for the graphical presentation of the application. It thus forms the interface to the users (GUI).
"Shortcut for SAP Systems" makes many tasks in the area of the SAP basis much easier.
In the administration interface, the launchpad can be customised, so this permission should only be released to a few users for administration.
To store all the information on the subject of SAP - and others - in a knowledge database, Scribble Papers is suitable.
The SAP training content is taught directly on the SAP system.