SAP performance optimization
System up-to-dateness
SAP Basis Administrators ensure smooth operation of your SAP landscape. Our administrators take care of the databases, operating systems and your applications.
In order to reduce the variety of different system variations and the related variety of routine tasks, it is necessary to reduce the number of customer specifications. In particular, the implementation, set-up and configuration of the systems and security concepts must be harmonised or returned to the SAP standard. To this end, it is necessary to establish, in cooperation with the relevant IT departments, a standard for, for example, operating systems and databases within the limits set by the product.
Determine bottlenecks
It is possible to specify a trace level for each rule in the ACL file to monitor each communication channel individually. It can be used with SNC without any further configuration. The use of the file is controlled by the gw/acl_file parameter by simply setting it to the appropriate file name. Use of external programmes If an external programme wants to communicate with your SAP system, it must first register at the gateway. The programmes which this is approved are controlled by the reginfo ACL file. This defines rules that allow or prohibit certain programmes. The syntax of the file allows you to define not only the name of the programme, but also the host on which the programme runs and hosts that can use and exit the programme. The gw/reg_info parameter must be set to use this file. In addition, there is the ACL file secinfo, which allows to configure which users can start an external programme. This defines rules that allow certain usernames from the SAP system to use certain external programmes. In addition, you can also define the hosts on which these programmes will run. For example, it is possible to allow a user to run the programme "BSP" on the host "XYZ", but not on the host "ABC". This file is controlled by the gw/sec_info parameter. Using the gateway as a proxy Since the gateway of your SAP system can also serve as a proxy server, the prxyinfo ACLDatei should also be activated via the gw/prxy_info parameter. Suppose you have 3 SAP systems in your network: SRC, TRG and PRX. If SRC cannot communicate directly with TRG, but both with PRX it would be possible to use the gateway of the PRX system as a proxy server, i.e. to communicate via it. So, in order to prevent this from happening to everyone, this property should be urgently restricted. As with the other ACL files, rules are defined which hosts can communicate with which hosts via the gateway. The syntax of the different ACL files may vary depending on the release level. It is therefore advisable to read them in the appropriate SAP documentation before activating the ACL files. You can also find more support for using ACL files in the SAP Community Wiki.
Error in SPAM Steps [Page 31] View Status Use You can view the one-game status and status of your system with respect to Support Packages. How to Show Thumbnail Status To view the state of the commit, select Jump Status Queue. A dialogue box will appear informing you about the success of the recording. View support packages in the system To view the state of your system with regard to the support packages you have played or to play, under Folder, highlight one of the following options and select View: New Support Packages (have not yet been recorded) Broken support. Packages (not successfully recorded) Supp. Packages (successfully imported) All Support Packages You will receive a list of information about the selected Support Packages. For more information on the Support Packages that appear, see Switch View.
"Shortcut for SAP Systems" simplifies tasks in the area of the SAP basis and complements missing functions of the standard.
A user can then read all data assigned to him (via role or his own settings) at once.
For example, it is possible to allow a user to run the programme "BSP" on the host "XYZ", but not on the host "ABC".