Process analysis and optimization
CHANGE OF PERCEPTION
Another way to secure your gateway using the SAP standard is to encrypt communication using Secure Network Communication (SNC). In the case of unprotected data communication paths between different client and server components of the SAP system that use the SAP protocol RFC or DIAG, the data exchange takes place in plain text and there is a risk that this can be read. With the help of SNC, you can create end-to-end encryption (E2EE), which can be used to secure communication between two components, such as between the application server and SAP GUI. In addition, SNC encryption provides the basis for using SAP Single Sign-On (SSO) as a security solution, which significantly reduces the internal effort of password management.
If this parameter is exceeded by a process, the query is cancelled before it could be executed. Both parameters are limited by the parameter abap/heap_area_total. Of course, there are several other storage parameters that would exceed the scope of this article. You can read their function in the SAP documentation.
SE91 Message Maintenance
The SAP Patch Manager (SPAM) is the online correction support (OCS) customer site. The SPAM transaction gives you the ability to easily and efficiently import support packages provided by SAP into your system. Depending on the system used or the configuration of your system, you must insert different types of Support Packages [page 8]. You will receive support packages in SAPNet - Web Frontend, in SAPNet - R/3 Frontend or on Collection CDs. Since SPAM runs within the SAP system, you do not need to know the operating system to handle the transaction. In the language usage of SAP, the term patch has been replaced by the term support package. Note that you can only work with this transaction in SAP GUI for Java and SAP GUI for Windows.
Critical business processes require a secure, efficient and stable operation of an SAP system landscape. High demands on the management as well as the operation of the underlying SAP NetWeaver platform require competent support in all tasks of planning, support and updating of the SAP Basis. The increase in installed components as well as systems integrated via interfaces expands these needs. Only with professional care and maintenance of its components can SAP NetWeaver bring its advantages as an integrative platform to bear.
"Shortcut for SAP Systems" makes it easier and quicker to complete a number of SAP basis tasks.
SAP Basis refers to the administration of SAP system that includes activities like installation and configuration, load balancing, and performance of SAP applications running on Java stack and SAP ABAP. This includes the maintenance of different services related to database, operating system, application and web servers in SAP system landscape and stopping and starting the system. Here you can find some useful information about SAP Basis: www.sap-corner.de.
You must define the queue before you insert support packages.
Therefore, SAP Basis is an important core of any SAP infrastructure and is required in both predecessor versions such as R/3 and current versions such as S/4HANA 2021.