Centrally review failed authorisation checks in transaction SU53
Add external services from SAP CRM to the proposal values
In the transaction SU01, enter a non-existent user ID and click the Create button (F8). The BAdI BADI_IDENTITY_SU01_CREATE is called with the new user ID. Implementation in the BAdI is running. For example, here you can read additional attributes to the new user from an external data source. The data collected within the BAdIs is written into the fields of the transaction SU01. This will show you the new user master set with the pre-filled fields. You can edit the user master record, such as assign roles, or change the pre-populated fields.
The four important concepts of SAP security first require a certain amount of effort. They not only have to be coordinated, formulated and made available, but also continuously updated and, above all, actively implemented. Nevertheless, the return on investment is high, because they prepare for all eventualities, provide audit security, and also offer a high level of protection for the SAP system and thus for the company itself.
SAP Security Concepts
Like all other security issues, SAP authorizations must be integrated into the framework used. The risks associated with incorrectly assigned authorizations must be classified as very high. The definition of a holistic governance, risk and compliance management system is required. This ensures that risks are recorded, analyzed, evaluated, coordinated and forwarded within the company at an early stage. Accordingly, the risks arising from incorrectly assigned SAP authorizations or from a lack of a process for monitoring authorizations are also included here.
The second example requires additional permission checks to display certain documents in the FBL*N transactions. This can be achieved by means of the expression and activation of a function block in the BTE, the so-called processes and events. The sample function module BTE for the event 1650 can be found in the FIBF transaction in the area of Publish-&-Subscribe interfaces (Environment > Information System (P/S)). The sample function module is basically used to enrich data in the item display. To do this, he passes the complete record per document line and expects it to be enriched back. This is exactly what we are using.
Authorizations can also be assigned via "Shortcut for SAP systems".
SAP Basis refers to the administration of SAP system that includes activities like installation and configuration, load balancing, and performance of SAP applications running on Java stack and SAP ABAP. This includes the maintenance of different services related to database, operating system, application and web servers in SAP system landscape and stopping and starting the system. Here you can find some useful information about SAP Basis: www.sap-corner.de.
Otherwise, extended authorization checks must be carried out in the modules and access to production-related data must be approved beforehand with respect to the production system by the respective data owners.
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Clearly defined responsibilities ensure the effectiveness of a concept.