Define S_RFC permissions using usage data
Restrict Application Server Login
The RESPAREA field has a maintenance dialogue that allows you to enter areas of responsibility. The care dialogue is called as a building block and provides different tabs for input depending on the authorization object. Now, if you declare the RESPAREA field to be the organisation level, you must first set the display of the tabs for input in customising. To do this, you must add an entry to the KBEROBJ table that is independent of the client by using the SE16 transaction. In this entry, leave the first OBJECT field blank. The CURRENTOBJ field must be maintained because it defines the tab that will be displayed when the maintenance is called, i.e. the Default tab. If this field is blank, no startup image can be found and errors occur. The following fields determine the contents of the various tabs and should therefore also be maintained so that you can use RESPAREA as an organisational level. These are the OBJECT1 to OBJECT7 fields for the first to the seventh tab. In these seven fields, you define what values you can enter on the tabs.
Security notes correct vulnerabilities in SAP standard software that can be exploited internally or externally. Use the System Recommendations application to keep your systems up to date. SAP software is subject to high quality assurance standards - however, security vulnerabilities may occur in the code. These vulnerabilities can, in the worst case scenario, open the door to external and internal intruders. It is not difficult to find guidance on exploiting these vulnerabilities in relevant internet forums. A permission concept is only as good as the code that performs the permission checks. If no permission check occurs in your code, the permission concept cannot restrict access. For these reasons, SAP has introduced Security Patch Day (every other Tuesday of the month), which will allow you to better plan for implementing the security advisories. In addition, you can use the System Recommendations application in the SAP Solution Manager to get a detailed, cross-system overview of the security advice you need. The system status and the SAP hints already implemented are taken into account. With this support, ensure that your system landscape is at the current security level.
Limit character set for user ID
Once you have defined your criteria for executing the report, you can create different variants for the report and schedule corresponding jobs to automatically lock down or invalidate the inactive users. If you want to start the report in a system that is connected to a Central User Management, you should consider the following points: You can only set local user locks. You can set the validity period only if the maintenance is set to Local in the settings of the Central User Management (this setting is set in the SCUM transaction).
Every SAP system (ERP) must be migrated to SAP S/4HANA® in the next few years. This technical migration should definitely be audited by an internal or external auditor.
The possibility of assigning authorizations during the go-live can be additionally secured by using "Shortcut for SAP systems".
In addition, the authorization trace is useful for maintaining authorization default values (transactions SU22 and SU24).
The website www.sap-corner.de offers a lot of useful information about SAP authorizations.
The role(s) have only the authorization object S_DEVELOP with the field value DEVCLASS "Z*".