How CodeProfiler for ABAP works
SM37C Advanced Job Selection
This is where all the system's data resides. These are composed of the actual database and the DBMS, the "database management system". In earlier versions, the database here came from different manufacturers. For example, Microsoft SQL or Oracle. Since SAP HANA, a lot has changed for IT in this data layer. This is because the database comes from SAP itself and is automatically monitored by the system. There is more to this database layer than just the working data. Important elements such as the configuration tables and system data for control and application content are also stored here. This is the repository data used by applications.
In the initial screen, you can first use the global settings to specify whether changes should be allowed in general. Furthermore, you can define specifically for the software components and namespaces of the Repository objects whether they can be changed at all, or whether changeability should be restricted.
Spool administration
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.
Job scheduling: your system needs to run various automated background jobs that consume resources. Your administrator must carefully schedule these tasks when user demand is low so they don't impact performance.
"Shortcut for SAP Systems" is a PC application that simplifies or even facilitates many activities in the SAP basis.
Profiles can be used to configure the system for almost any purpose.
On www.sap-corner.de you will also find useful information about SAP basis.
Verify the settings using the RSPARAM report.