Use automatic synchronisation in central user management
Limit character set for user ID
After these preparations, we now proceed to the expression of the User-Exit in the validation that has just been created. To do this, you copy the User-Exit definition in the created custom programme, specify a name for the User-Exit definition (e.g. UGALI) and create a new text element.
One way of gaining direct access to downstream systems from the development system and possibly performing unauthorized activities there is to use incorrectly configured interfaces. In principle, interfaces within a transport landscape should be avoided with regard to the criticality of the systems "uphill", i.e. from an "unsafe" to a "safe" system (e.g. E system to Q or P system). However, this cannot always be implemented; for example, such interfaces are needed within the transportation system. Without going too deeply into the subject, however, critical interfaces can be characterized by the following properties. Critical interfaces refer to a critical system and a critical client, contain an interface user with critical authorizations in the target client, contain its deposited password.
What are the advantages of SAP authorizations?
Last but not least, a well-managed suggestion value maintenance helps you with upgrade work on suggestion values and PFCG roles. This ensures that your changes and connections to the respective PFCG roles are retained and new permissions checks for the new release are added to the applications.
The website www.sap-corner.de offers a lot of useful information about SAP authorizations.
Additional permission check on the S_RZL_ADM authorization object: For security reasons, an additional permission check is performed on the S_RZL_ADM authorization object for special PSE (Personal Security Environment) files with access type 01 (Create). These files are called *.pse and cred_v2. These files are required for single sign-on, encryption and digital signatures. They are maintained using the transaction STRUST and the transaction STRUSTSSO2, which require the same permission (see SAP Note 1497104 for details).
However, if your Identity Management system is currently not available or the approval path is interrupted, you can still assign urgently needed authorizations with "Shortcut for SAP systems".
The SAP standard already provides some tables for logging; For an overview of these tables, see SAP Note 112388 (tables requiring logging).
The freeware Scribble Papers puts an end to the confusing paper chaos. The tool is also suitable for storing, structuring and quickly finding text documents and text snippets of all kinds in addition to notes.
If a user has a permission issue, a ticket is usually displayed at support.