Basis & Technology
Very good knowledge in the area of security relevant topics of IT system operation
The core of the three-layer model is the application layer. This consists of one or more application servers and a message server. Companies use the application server to provide services for the operation of applications in SAP. The message server serves as an "intermediary" between the applications and services, for example, by controlling communication between the individual application servers and determining the load on the application servers. Furthermore, the data is prepared for the user in the application view so that the user can call up the data visually in the presentation layer. At the same time, the user data is forwarded to the database.
In the age of digitisation, the wheel need not be reinvented. Certain functions are consumed or used by platforms only, without fully retaining the necessary infrastructure. In order to participate in this compared to competitors, it is necessary to introduce these technologies, to use them and to learn about their possibilities. Examples include the use of cloud services or applications in the IoT and big data environment.
Operating systems and databases
Practical experience at home and abroad has given us a proven view of heterogeneous system landscapes. This flows into our consulting as a further plus point and creates not only smooth functionality but also cost efficiency of your individual system landscape.
Only one transaction code can be entered here, otherwise a single role would always be searched, which includes all transactions searched for and is assigned to the respective user. However, since the transactions can also be assigned to the user via different roles, this would not be useful. If you use the above Input variants are also only considered transactions that have been maintained in the role menu. If it is not certain whether the transaction was entered in the menu or in the S_TCODE privilege object of the role, up to four transactions can also be checked by searching through the S_TCODE permission object. Important is the attention and appropriate use of the AND/OR relationship. After the query is executed, the roles that contain the requested transaction and are associated with the user are now displayed. If you use the search through the S_TCODE permission object, the following result page appears. When looking at the result, in addition to limiting the number of transactions that can be entered, another drawback of this variant becomes apparent: Although both associated roles are displayed, at first glance it is not possible to see which transaction is contained in which role. To do this, the roles would have to be considered individually. If more transactions with user assignment are to be identified at the same time and the role assignment is to be seen directly, the use of the transaction SE16N is recommended.
Tools such as "Shortcut for SAP Systems" complement missing functions in the SAP basis area.
This is the right directory to work on.
The CRM consultant was responsible for the SAP CRM system, the SRM consultant for the SAP SRM, etc.