Explanation
These are some of the programs that can be used to enable ALE Audit using the ALEAUD message type in the Customer Distribution Model and Partner Profiles. ALE (Application Link Enabling) is a technology that enables distributed communication and data exchange between SAP systems and components. ALE Audit is a feature that allows you to monitor and verify the status and results of ALE processes, such as data distribution or message processing. ALEAUD is a message type that is used to send audit information from one system to another. RBDAPP01 is a program that processes inbound IDocs (Intermediate Documents), which are data containers for ALE messages. RBDMIDOC is a program that creates outbound IDocs based on change pointers, which are records of changes in application data. References:
https://help.sap.com/doc/saphelp_nw73ehp1/7.31.19/en-US/48/9e2e3f6f8e41e8a283aaf2ad2c64c4/content.htm?n

Explanation
You can maintain these aspects in transaction SU24 to reduce the overall maintenance in PFCG. By doing so, you can define which authorization objects are checked by default for each transaction code, what values are proposed for each authorization field, and which authorization objects are excluded from the proposal. This way, you can avoid manual adjustments in PFCG and ensure consistency across roles. References:
https://help.sap.com/viewer/df185fd53bb645b1bd99284ee4e4a750/7.5.21/en-US/4a0c1f51bb571014e10000000a
https://help.sap.com/viewer/df185fd53bb645b1bd99284ee4e4a750/7.5.21/en-US/4a0c1f51bb571014e10000000a

Explanation
This is one of the things that you need to do to correct the problem and enable logging of changes to the system and client change options for your production SAP S/4HANA environment. The system and client change options are settings that determine whether changes to configuration data or customizing objects are allowed or restricted in a system or client. The changes to these options can be logged using the Security Audit Log, which is a tool that records security-relevant events in SAP systems. The parameter rsau/enable is a parameter that controls whether the Security Audit Log is activated or deactivated. If the parameter is set to
'1', the Security Audit Log is activated and changes to the system and client change options are logged.
References:
https://help.sap.com/doc/saphelp_nw73ehp1/7.31.19/en-US/c8/e8d53d35fb11d182b90000e829fbfe/content.htm?

Explanation
These are some of the users who can revoke a runtime role from a user in the SAP HANA tenant database. A runtime role is a role that is granted dynamically to a user when they connect to a database using an application or service, such as XSODATA or XSJS. A runtime role can be revoked by the user who granted it, or by anyone who has the "ROLE ADMIN" system privilege, which allows them to create, grant, and revoke roles in the database. References:
https://help.sap.com/viewer/6b94445c94ae495c83a19646e7c3fd56/2.0.05/en-US/fafcbcf9d9101014b3d9a08ce33

Explanation
Developers should not be able to use the ABAP Debugger or run function modules in a production system, as these actions could compromise the system integrity and security. Authorization object S_DEVELOP controls both these activities and should be restricted for developers in a production system. References:
https://help.sap.com/viewer/68bf513362174d54b58cddec28794093/7.5.20/en-US/4a0c1f51bb571014e10000000
https://help.sap.com/viewer/68bf513362174d54b58cddec28794093/7.5.20/en-US/4a0c1f51bb571014e10000000