SAP Basis Application layer (application server and message server) - SAP Corner

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Application layer (application server and message server)
SWO1 Business Object Builder
Many companies that use or would like to use an SAP Basis system seek advice from external service providers or completely outsource the administration of the system. SAP Basis Consulting is a technical consulting service that covers many tasks and sub-areas related to SAP Basis. Providers include BasisTeam IT Service & Consulting AG, Phoron, Mindsquare and many others.

The SAP NetWeaver Application Server Add-on for Code Vulnerability Analysis tool, also known as Code Vulnearability Analyzer (CVA), is a tool that performs a static analysis of user-defined ABAP source code to detect possible security risks. The tool is available in the NetWeaver ABAP stack and is based on versions from: 7.0 NetWeaver: in EHP2 SP 14 or higher / 7.0 NetWeaver: in EHP3 SP 09 or higher / 7.3 NetWeaver: in EHP1 SP 09 or higher / 7.4 NetWeaver: in SP05 or higher To use the CVA tool, the execution of system-wide security controls must be enabled with the RSLIN_SEC_LICENSE_SETUP report. Afterwards, the security checks are available in standard ABAP code checking tools such as ABAP Test Cockpit (ATC) or Code Inspector (SCI). The option of these checks is usually referred to as "security analysis in extended program check". Note that the use of the security check feature for custom code separation is licensed and incurs additional costs. The older program that has been around for years is Virtual Forge's "Code Profiler". It is one of the first products in this segment of SAP security and was used by SAP itself for many years. It is very comprehensive and is also able to track individual variables across the entire control flow. This leads to very precise statements and a reduction of false positives.
SARE Archive Explorer
The dataowner should be the adm of the target system, which you can change (in the Unix console) with "chown adm K12345.DEV" (respectively R12345.DEV for the data file). To change the access permissions, you can use the command "chmod 664 K12345.DEV". Attach transport jobs in the SAP system Once this has been done, you can attach the transport orders in your SAP system to the import queue. This is done by using the STMS -> Import Overview (F5) to display the import queues. Select the import queue of the target system with a double click. After that, you will receive a pop-up under "Additions"->"More orders"->"Attach", which you can use to attach the transport orders to the import queue. In the pop-up you have to name the exact transport order. The correct name for this is as follows: The first three characters are the file extension of the two files you copied into the transport directory. The last characters consist of the file name of the cofiles file. In our example transport the transport would be called "DEVK12345" (deriving from the cofiles file K12345.DEV) This should now return a positive message from SAP and the transport is attached to the import queue. Now you can import this transport into the system just like any ordinary transport order. Step-by-step Summary Copy Cofiles/data file to transport directory Normally /usr/sap/trans, if not —> AL11 -> DIR_TRANS Customise file owners and permissions chown adm chmod 664 In SAP system: STMS -> Import Overview -> Select Import Queue -> Additions -> Additional Jobs -> Attach Enter Transport Jobs ().

In the area of SAP Basic Administration there are many tasks that occur at long but irregular intervals, such as adjusting the system modifiability. As a result, the know-how is often lacking and it is quickly taken to the next search engine, where long and partially incomplete forum entries make finding the right approach even more difficult. For this reason, I will regularly record recurring tasks from the SAP basis Administration for you in simple tutorials. This blog post will start with the topic system modifiability and client control. If you want to jump directly to a step-by-step guide, just scroll down to the bottom, where I summarised everything once. System Modifiability - What Is It? The system modifiability allows you to set which objects of the repository and the client-independent customisation are modifiable or not. Repository objects can also be customised even further, with respect to the software component and the namespace. You can choose whether an object should be modifiable, restricted, or non-modifiable. In this context, restrictively modifiable means that repository objects can only be created as non-originals (small note: for packages the setting "restricted modifiable" and "modifiable" is identical in the function). Let us now turn to the direct approach to the changeover to system variability. Change system modifiability As a preparation, you should clarify how long the modifiability should take place in your system. I have learned from my clients that it is often desired to set the system to "changeable" for certain tasks from the specialist areas only temporarily. If you have organised this, call the transaction SE06 in the 000 client and click on the button "System Modification". If you do not have permissions for this transaction, you can try either the transaction SE03 —> System Modifiability or the transaction SE09 -> Jump -> Transport Organiser Tools -> System Modifiability (under "Administration"). The following screenshot shows the way across the SE03: Here you can change the desired namespaces and software components depending on your request.

"Shortcut for SAP Systems" is a PC application that simplifies or even facilitates many activities in the SAP basis.

Whereas batch processing used to be a mainframe domain, companies today usually have to control background processing in heterogeneous operating system environments and client-server applications.

The website offers many useful information about SAP basis.

In addition, the SAP Basis team can easily implement new functionality in the new system - without compromising the security, stability or quality of the previous function, which would be the case with non-certified and inexperienced people.
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