Release changes/migrations
Conceptual support for the architecture of system landscapes
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If table logging is active in your system, you can specify which tables are to be logged in transaction SE13. For an active logging it is necessary to set the flag "Log data changes".
Transport Management
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.
Use "Shortcut for SAP Systems" to accomplish many tasks in the SAP basis more easily and quickly.
The website "www.sap-corner.de" offers many useful information about SAP basis.
SAP provides support packages: in SAPNet - R/3 Frontend in SAPNet - Web Frontend on Collection CDs Requirements The Change and Transport System is set up correctly.