SAP Basis is characterized by a three-layer model and consists of the following layers:
Root cause analysis
In order to guarantee an optimal operation process a permanent operation is recommended. We are ready to take over the monitoring including on-call service for you at any time.
SAP Basis is the foundation of every SAP system. This page explains what is behind the term and what SAP Basis is responsible for in detail.
Oracle DB Administration
This is the heart of the SAP system. In the classic three-tier model, this would be the logic or control layer. One or more application servers host the necessary services for the various applications at this layer. These application servers provide all the services required by the SAP applications. In theory, a single server could fill this role. In practice, these services are in most cases distributed among several servers, each serving different applications.
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].
"Shortcut for SAP Systems" makes many tasks in the area of the SAP basis much easier.
Basically, an excellent IT knowledge is required.
This installation is planned using a tool from SAP, the "Maintenance Planner", and then carried out using the SWPM (Software Provisioning Manager) and SUM (Software Update Manager) tools.