SU21 Maintenance of authorization objects
SAP Licenses & Maintenance
The SAP Basis is responsible for the smooth operation of the programmes in the SAP system. It acts as an operating system for R/3 and subsequent releases including S/4HANA. Each operating system provides an environment in which programmes can run, such as MS Office on Microsoft Windows. Likewise, the SAP base system with the NetWeaver and HANA platform offers an environment in which the SAP programmes can run. In this context, the NetWeaver platform itself relies on server operating systems such as Windows and Linux.
ITIL stands for The IT Infrastructure Library. ITIL is a summary of "best practices" rules for professional implementation of IT service management. ITIL has established itself as an international standard in the area of IT business processes. The ITIL set of rules describes the processes, the organizational structure and the tools required for IT infrastructure. ITIL is based on the economic added value that IT operations provide for the company. itSMF Deutschland eV has further developed and improved these standards, and at the same time operates a portal for exchanging knowledge and experience.
Maintenance and transport of application and system modifications
Reachable at any time: Your competent contact person is available at all times. If you operate SAP Basis Support in your own company, personnel bottlenecks may occur. If your SAP employees are absent due to illness or vacation, there may be no equivalent replacement available.
To view the software components installed in your SAP system with their respective package levels, select Status Package Levels. A dialogue box appears listing the installed software components with additional information. For more information on this dialogue, please refer to the Online Manual. SPAM: ABAP/Dynpro Generation Usage For performance reasons, the SPAM is set by default to prevent ABAP/Dynpro generation from occurring during the commit. The corresponding programmes are not generated until they are called. However, you can set the SPAM so that the generation takes place during the recording. It is quite possible that the SPAM will report errors during generation because, for example, a self-written or modified report is syntactically wrong and refers to an object that is being played over the cue. Often it is desirable to ignore the generation errors for the time being and to fix them after inserting them. Prerequisites to play Support Packages.
Tools such as "Shortcut for SAP Systems" complement missing functions in the SAP basis area.
Also in the course of a conversion to S/4HANA, the data is migrated from the original database type to an SAP HANA database.
STEP 1: DEFINITION OF PERFORMANCE This step deals with the description of the services to be offered.