SAP performance optimization
SAP HANA (SAP High-Performance Analytic Appliance) is an SAP platform based on in-memory technology. With SAP HANA, you can achieve enormous performance increases over conventional databases that were previously unthinkable. This enables you to analyze and evaluate mass data almost in real time without the need for data aggregation.
Finally, the presentation layer contains software components for the graphical presentation of the application. It thus forms the interface to the users (GUI).
How are SAP modules and SAP Basis related?
More security with less effort Internal employees often do not have the comprehensive know-how to know all relevant security risks. However, our security experts specialise in this. We use a standardised approach to determine your current security situation. Based on the analysis results, we show you where the security of your SAP systems can be improved and show you possible solutions. Focus your internal resources on your core business, while our experts will perform a customised audit on your SAP system to determine your security status. SAP Security Check - Our standardised approach (4-step model) Briefing: You register an interest in SAP Security Check. A consultant will contact you and discuss the details of the exam. They have the opportunity to clarify individual issues and to determine the focus of the security check. Data extraction: To ensure that your system is not affected by our audit, we export the relevant data manually or with the help of a data export tool. Analysis: Our security experts analyse the data, evaluate the results and prepare your report. Results: We will discuss the results of SAP Security Check with you. If safety deficiencies have been discovered, we will give recommendations for action on how to correct them. Optionally, you can ask our experts to solve your security risks in the short term. Your security risks become transparent Rapid assessment of your current SAP security status Detailed analysis and documentation Simple traffic light system enables overview of the results You can assess and prioritise the potential for danger for your company for every risk Know-how Transfer and recommendations for action You can easily communicate internally with the transparent and easily understandable final report You can close the relevant security gaps with our measures Optional: Eliminating security deficiencies Experts Our standardised approach enables us to assess the security of your SAP systems systematically and quickly. You do not need to build up authorisation expertise.
SAP will provide all SAP Notes in the SAP ONE Support Launchpad digitally signed. This is to increase the security when the updates are loaded. If you have unsigned SAP hints, there is a risk that the notice has been changed unnoticed and malicious code will be added to your SAP system when you install the notice. This poses a significant threat to the SAP system, which is why the digitally signed provision of the clues is an important improvement. However, to use digitally signed notes in your system, you will need to take a few steps to prepare them. If you install SAPCAR version 7.2 or later and have a user with the necessary permissions, all you have to do is insert the Note 2408073 into your system and do the manual pre- and post-processing. A digital signature technically ensures that any change can be detected at the notice and can be checked by the system to see if the present note, which is to be inserted into the system, is unchanged. Prerequisites to use digitally signed SAP hints To prepare your SAP system for digitally signed clues, you first have to meet some requirements: Digital signed SAP hints are provided as SAR files. The SAR files are unpacked with SAPCAR and checked for their digital signature. SAPCAR must be available on the Application Server in version 7.20 or higher. Therefore, it is strongly advised to update SAPCAR. If SAPCAR is not at least in version 7.20, the digital signature verification fails and the message cannot be unzipped. Installation of the digitally signed clue is then not possible. The implementing user also needs some permissions to perform the necessary manual pre- and post-processing of the note on the system: Authentication for the transaction SLG1 Read permission for the S_APPL_LOG permission to write and delete data from the application directory Upgrade the SAPCAR version on your system to version 7.20 or higher SAP basis version 700 or higher, for older versions the notice must be inserted manually If you have met these requirements, you can use the implementation of note 24080 Start 73. Implementation SAP Note number 2408073.
The "Shortcut for SAP Systems" tool is ideal for doing many tasks in the SAP basis more easily and quickly.
The database layer manages all data in the R/3 System.
However, the scope of activities has changed significantly in terms of tasks and technology and will continue to change in view of SAP's perspective and product strategy and the changing roles of IT.