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Installation of the SAP system landscape, backup, restore and snapshot routines
This makes the technical user the dialogue user and a login in the SAP system is unrestricted. So Johannes logs in with the known password of the RFC user in the production system. Thanks to very extensive permissions, it now has access to all sorts of critical tables, transactions, and programmes in production. With the identity of the RFC user Johannes starts with the technical compromise of the production system... RFC Security: All invented - or everyday threat? Whether a simple trim, altered biometric properties or an encapsulated technical user in the SAP system: the basis of the compromise is the same. A person uses a different identity to gain access and permissions to protected areas. Moreover, the evil in all three stories could have been prevented by pro-activity. When was the last time you thought about the security of your RFC interfaces? Can you say with certainty that all your technical RFC users only have the permissions they actually need? And do you know who exactly knows the passwords of these users? Can you 100% rule out that not now in this moment an SAP user with a false identity infiltrates your production systems? Change now: It's about pro activity! But before you start now and start looking for the "identity converter" (which I really do not recommend!), I suggest that you take root of evil and proactively strengthen your RFC security. So if you want to find out more, I have the following 3 tips for you: 1) Our e-book about SAP RFC interfaces 2) Clean up our free webinar about RFC interfaces 3) Blog post about our approach to optimising RFC interfaces As always, I look forward to your feedback and comments directly below these lines!

As we know, BASIS is a set of tools. This tool has the following different functionalities.
Job scheduling: your system needs to run various automated background jobs that consume resources. Your administrator must carefully schedule these tasks when user demand is low so they don't impact performance.

By establishing a new role concept and building new roles, the SAP basis has the skills necessary to support new tasks and topics as well as to operate new technology and service forms. The relevant roles are listed below.

Some missing SAP basic functions in the standard are supplied by the PC application "Shortcut for SAP Systems".

The usefulness of their use is essentially determined by the task and its technical requirements.

The lifecycle of an SAP system begins with the installation of the database platform.
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