Excursus Special feature for authorizations for FIORI Apps under S/4HANA
User group can be defined as required field
It is very important that critical authorizations are generally subject to a monitoring process in order to be able to ensure that they are assigned in a productive system in a very restricted manner or not at all. Law-critical authorizations in particular, such as deleting all change documents, debugging ABAP programs with Replace, and deleting version histories, must never be assigned in a production system, as these authorizations can be used to violate the erasure ban, among other things. It must therefore be ensured that these authorizations have not been assigned to any user, not even to SAP® base administrators.
Not all users should be able to log on to the application server during your maintenance? Use the security policy and a new profile parameter. When you are performing maintenance work on your SAP system, it is always necessary to prevent users from logging into the application server. This often excludes a small group of administrators who are still allowed to log on to the system. Until now, users had to be locked and the group of administrators excluded from this lock. This is now easier by using the security policy in combination with the login/server_logon_restriction profile parameter.
RSRFCCHK
If RFC function modules are called via RFC connections (for example, from an RFC client program or another system), an authorization check is performed on authorization object S_RFC in the called system. This check checks the name of the function group to which the function module belongs. If this check fails, the system also checks the authorizations for the name of the function module. Configure this check with the auth/rfc_authority_check parameter.
You can customise the AIS cockpit to your needs. To do this, use the customising that you will also find in the transaction SAIS under the button Administration of the audit environment. Select Configure Audit Cockpit and you can define a default audit structure, the maximum line length for log entries, and the number of log entries per audit step.
The possibility of assigning authorizations during the go-live can be additionally secured by using "Shortcut for SAP systems".
This is only possible if you have administrator privileges on all systems in the landscape and the password rules of the systems are compatible.
There you can decide in the year independent basic data which hierarchies you want to use.