Infrastructure
CMC Tabs Advantage
SAP Basis is structured as a classic three-tier model. It contains the following components: Database layer (relational database management system) / Application layer (application server and message server) / Presentation layer (graphical user interface).
Tasks such as the update of components, the insertion of security updates or monitoring should be further automated. It is recommended to use only one automation tool (SAP Solution Manager or SAP LVM). Custom solutions and scripts should not be used or replaced with standard tools if possible, because otherwise different script languages and script versions will have to be managed, resulting in a lot of maintenance. Standardised SAP scripts are welcome here. A useful definition of thresholds, for example on the basis of historical system behaviour, must also be defined for monitoring.
SolMan - the Solution Manager takes over the monitoring of the system status and enables central application management
Before SAP HANA was released, there was no SAP database - you had to install SAP ERP (or the application you were using) on a third-party database, such as Oracle or SQL Server. SAP developed the HANA database to fully leverage the power of SAP's next-generation S/4 software.
The entry screen gives a brief overview of the status of the last queued. In case of incomplete support packages, the last (aborted) step of the SPAM will be displayed. System: Check the correct function of the transport tools using Tool Transport Tool. Make sure there is enough space (the size of the OCS files multiplied by 2) in the transport directory (see the R/3 profile parameter DIR_TRANS with the AL11 transaction or the SE38 transaction and the report RSPARAM). Make sure that there is enough space, especially in the subdirectories trans/EPS/in and trans/data. Use the latest SPAM update. Verify that the SPAM update offered in the SAPNet - R/3 frontend or the SAPNet - Web Frontend is newer than the one available in your system. You can see the version of the SPAM update available in your system in the title bar of the SPAM image. We recommend that you always run the latest SPAM update first [page 14] to avoid problems when playing. The insertion of a SPAM update is analogous to the insertion of support packages. There must be no incomplete support packages in your system. To do this, under Folder in the SPAM, select Aborted Support. Packages and select View. Support packages should not be displayed. The status light should be green. If not, view the detailed status and log information for all support packages in the system. Select Jump Status or Jump Log. Load Activities Support Package [page 15] Define Queue [page 17] Insert Queue [page 20] If necessary: Sync Modifications [Page 22] Verify Protocols [Page 23] Confirm Queue [Page 24].
The "Shortcut for SAP Systems" tool is ideal for doing many tasks in the SAP basis more easily and quickly.
Miners try to integrate the transactions into a block.
On www.sap-corner.de you will also find useful information about SAP basis.
Own development testing is very common in the quality system.