Installation of the SAP system landscape, backup, restore and snapshot routines
SYSTEM CHANGEABILITY AND CLIENT SETTINGS
An important area of SAP Security is the analysis of the customer's own SAP programs, which are classically written in the proprietary SAP language ABAP. Here, too, as in all programming languages, security vulnerabilities can be programmed - whether consciously or unconsciously. However, the patterns of security vulnerabilities in ABAP code differ from those in Java stacks or Windows programs. The goal of these conventional programs is usually to either crash the program (buffer overflow) or to artificially execute the program's own code (code injection). Both is not possible in ABAP, since a crash of a process causes nothing else than the creation of an entry in the log database (Dump ST22) and a subsequent termination of the report with return to the menu starting point. So a direct manipulation as in other high level languages or servers is not possible. However, there are other manipulation possibilities.
In addition to the database, the SAP system itself is installed. This installation is planned using a tool from SAP, the "Maintenance Planner", and then carried out using the SWPM (Software Provisioning Manager) and SUM (Software Update Manager) tools.
Benefits of this course SAP HANA - Installation and Administration
SAP Basis Administration Batch Control Job Control A large proportion of batch jobs run at night, while IT systems are available for dialog and online applications during the day. Meanwhile, web applications demand computer capacity around the clock. Even dialog systems are no longer in operation only from 8 a.m. to 6 p.m., but between 7 a.m. and 10 p.m. or longer. The time window for administration tasks is increasingly shifting toward transaction processing. This leaves less and less time for mission-critical batches, which can lead to disruptions and terminations. Whereas batch processing used to be a mainframe domain, companies today usually have to control background processing in heterogeneous operating system environments and client-server applications. For this reason, cross-platform, integration-capable job schedulers that can respond to unplanned events are in demand.
The website www.sap-corner.de offers many useful information about SAP basis.
So much information... how can you keep it so that you can find it again when you need it? That's what Scribble Papers is great for.
The basis of every SAP system is the SAP NetWeaver Application Server. Everything depends on this "SAP Basis" to keep SAP systems running. In the area of SAP Basis Operations, we handle all technical tasks for our customers that arise during the installation, operation and maintenance of SAP systems. We install, administer, configure, troubleshoot and optimize your SAP system.
Tools such as "Shortcut for SAP Systems" complement missing functions in the SAP basis area.
This variant must first identify all roles that have already been assigned to the user.
In this scenario, an authorisation administrator would first have to manually assign each employee to a specific manager and determine their roles.