Define security policy for users
SAP Security Automation
First of all, represent your organisation. Map the business processes (if necessary only at the generic level of applications such as MM or CO) across the organisation. On this basis, determine which organisational characteristics (organisational levels, but also cost centres, organisational units, etc.) represent which parts of the organisation. Define (if necessary, only in detail in accounting, otherwise at the level of applications) which functions must necessarily remain separate. If you have a running system, evaluate the use of the last 13 months (see Tip 26, "Use usage data for role definition"). Set up a new system and make sure that processes are always documented to the level of transactions. In such a case, it is also best to collect the business risks directly in the process description.
For each form of automated derivative of roles, you should first define an organisational matrix that maps the organisational requirements. To do this, you must provide data on each organisation in a structured form.
Integrate S_TABU_NAM into a Permission Concept
See SAP Note 1763089 for information on the system requirements and support packages you need to access the new feature. With these support packages the transaction SAIS, the new AIS cockpit, is delivered. The AIS has thus been switched from the previous role concept to thematic audit structures and offers new functions, such as logging all audit activities. The AIS has existed in the SAP system for quite a long time; It is designed as a tool for testing and evaluating SAP systems and is delivered by SAP ERP to the standard. It includes the function of audit structures, a collection of audit functions on the areas of commercial audit and system audit, including their documentation. The commercial audit includes organisational overviews and balance sheet and process orientated functions. For example, this allows you to evaluate information about financial accounting and tax receipts. The AIS system audit covers general system audits and analysis of users and permissions. For example, it includes functionality to check profile parameters or transport.
EARLYWATCH: The user EARLYWATCH only exists in the client 066, because it serves the remote maintenance by the SAP support. EARLYWATCH only has display rights for performance and monitoring functions. Safeguard measures: Lock down the user EARLYWATCH and only unlock it when requested by SAP Support. Change the password, assign it to the SUPER user group, and log it with the Security Audit Log.
With "Shortcut for SAP systems" you can automate the assignment of roles after a go-live.
The SAP NetWeaver Application Server ABAP 7.31 changed the way the transaction SU25 works, especially from step 2a to the automatic suggestion value matching with SAP values.
You can also find some useful tips from practice on the subject of SAP authorizations on the page www.sap-corner.de.
You can prevent this behaviour by setting the login/no_automatic_user_sapstar profile parameter to 1.