SAP Authorizations Limit character set for user ID - SAP Admin

Direkt zum Seiteninhalt
Limit character set for user ID
Basic administration
Users can activate or deactivate processes without affecting other processes. For example, they can activate Succession & Development without affecting position management in Employee Central. With the help of the tool, users always know for what purpose a particular user has been given a particular permission. Basic authorizations, which are identical for every user, are only stored once in a platform role. This ensures that system performance remains optimal.

In addition to defining permissions for external RFC access through the S_RFC authorization object, it is possible to prevent external calls to function blocks. From SAP Net-Weaver AS ABAP 7.40 there is the additional SAP Unified Connectivity (UCON) layer. It controls external access to RFC function blocks independently of users or roles and can be configured to suit your needs. All function modules that are to be executable via RFC are entered into the UCON Communication Assembly. If a function block is not stored there, the call will be blocked. UCON has been designed to minimise impact on RFC call performance. The necessary function blocks are identified in the UCON Phase Tool (transaction UCONPHTL), which constantly monitors all external RFC calls and supports an introduction of the UCON Communication Assembly. This allows calls to new function blocks (such as custom developments, support package changes) to be analysed and, if necessary, released for external access. In addition, UCON offers the possibility to review the configuration in an evaluation phase. There are approximately 40,000 RFC-enabled function blocks in an ERP system; Usually no more than a few hundred of them are used. With the use of UCON you therefore increase the security of your system.
Audit Information System Cockpit
If you do not maintain the values or set them to a value other than YES, the role menus of the reference user will not be taken into account when setting up the user menu. The two switches are system-wide; It is therefore not possible to define a specific shape for the client. If you set both switches to YES, you will not be able to tell from the user menu entries whether they are from the reference user's or user's role menus. Reference users have another benefit: You can also use it to inherit the contractual user type. A user inherits the classification of the reference user if they do not have any other role or profile mappings with classification, or if they have not been classified manually.

The user's access to this program is realized by assigning a role that contains the required transaction including the authorization objects to be checked. A role can contain a large number of authorization objects.

The possibility of assigning authorizations during the go-live can be additionally secured by using "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.


The PFCG_ORGFIELD_CREATE report allows you to define a permission field as an organisation level.

So much information... how can you keep it so that you can find it again when you need it? Scribble Papers is a "note box" that makes this very easy.


Complete the users who need this permission in the whitelist.
Zurück zum Seiteninhalt