SAP Basis is characterized by a three-layer model and consists of the following layers:
Set up operating modes
The implementation of a cross-sectional function will promote and safeguard the operation of the SAP systems that form the backbone of the company. By coordinating the SAP basis with other IT departments, the optimisation is always done in the overall context of the company or the IT organisation. Eliminating the separation of SAP and non-SAP topics in areas where it is considered useful will lead to expert groups and synergy effects through centralisation.
This step prompts you to customise your modifications to Repository objects by calling the transaction SPAU. EPILOGUE In this step the insertion is completed. Among other things, it is checked that the queue has been fully processed. SPAM: Troubleshooting The SAP Patch Manager performs several steps during the recording. If errors occur, SPAM will interrupt the playback to ensure consistency of the recording. After fixing the error, you can resume playback. When you cancel, a dialogue box appears with the information on which step and why the editing failed. This dialogue box is also available when you select Jump Status and then Queue, Support Package or SPAM Update (View Support Package Status (page 29)). Depending on the processing step in which the error occurred, the dialogue box will provide you with additional specific assistance to correct the error. You may also need to reset the status of a Support Package [page 36]. If you are having problems downloading Support Packages from the SAPNet - R/3 frontend, please see Note 34376. If you are having problems working with SPAM, read the note 17381This note gives you an overview of known problems and their solutions. For a list of the most important information about Online Correction Support (OCS), see Note 97620, which is updated regularly. If you are unable to resolve your issue with the information provided or with the following information, then record a problem message in the SAPNet - R/3 frontend with the information from the error dialogue box and send it to the BC-UPG-OCS topic group. Note 97660 when capturing the problem message. See also: Generation Error [Page 30].
Consulting regarding the use of hardware, database as well as operating systems and their installation type (physical or virtual)
In order for Fiori applications to be displayed according to the calling users, appropriate Fiori permissions must be maintained in the PFCG. There are several points to consider. This article discusses the permissions required to launch a Fiori application. In addition, a short explanation is given, how the displayed tiles can be configured in the Fiori launchpad via reels. To run Fiori applications from the launchpad and the permission queries defined in the OData services, the corresponding Fiori permission objects must also be maintained in the PFCG. Here the start permissions for the application's OData service in the backend system as well as permission objects are relevant for the business logic of the OData services used in the application. In general, it is important to know that if Fiori is implemented correctly, permissions must be maintained in the front-end server (call Launchpad, start the tile, etc.) as well as permissions in the back-end server (call the OData services from the backend). This article explains this in more detail.
You can also create your own folder with your transactions as a folder in the SAP Easy Access menu. Because if you create many transactions as favorites, it can quickly become confusing. So you can easily and quickly group your transactions in different folders.
"Shortcut for SAP Systems" makes many tasks in the area of the SAP basis much easier.
This article first addresses the fundamental issues that require an emergency user approach.
Understanding the structure and functioning of the system is especially important for IT administration. It is not for nothing that "SAP Basis Administrator" is a separate professional field. On the page www.sap-corner.de you will find useful information on this topic.
Constant further development and growing complexity are placing ever-increasing demands on the SAP infrastructure in terms of performance and feasibility.