SAP Webdynpro for ABAP®
Job Administration
Database layer: The database layer contains a database server on which all the data of the SAP ERP system is managed. This includes the database management system (DBMS for short) and the actual dataset. The dataset includes user data and data tables as well as applications and system control tables.
When I began my career administering SAP ERP on Oracle in the early 1990s, running a database required far more knowledge. An Oracle administration expert with a decade of experience understood perhaps only about 5% of what the database required.
Training - Administration SAP HANA
Often one is obliged to perform a migration. There are various reasons such as legal requirements or preparatory measures for an S/HANA conversion. We are happy to support you in your decisions.
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.
For administrators, a useful product - "Shortcut for SAP Systems" - is available in the SAP basis area.
Release level 4.x: Select SPAM Support Package Upload in the target system.
STEP 10: PLANNING The planning provides a translation of the previously agreed definitions into concrete measures.