Installation
SAP System Management
To facilitate communication within IT departments, it is necessary to identify clear communication channels and contact persons and also to use uniform tools for communication. It would also be possible to designate contact points (contact points) for upstream and downstream IT departments and external service providers and suppliers.
Hybrid clouds have long been the norm, even if this development has come about rather by accident. Most companies have chosen different cloud software offerings and integrated them accordingly, be it Workday for HCM, SalesForce for CRM, Marketo for marketing automation, Coupa for SRM or Vendavo for pricing. Many have also chosen SAP variants of these solutions with SuccessFactors, Cloud for Customer, Marketing Cloud, Ariba and CPQ.
Release changes/migrations
The so-called SAP message server also belongs to the application layer. Only one instance of this server exists in the system. It mediates between the services and applications. In concrete terms, this means that the message server takes care of load balancing and determines, for example, on which application server a user logs on. Communication between application servers is also the domain of this message server.
SAP Basis is also known as module BC or application Basis. In this regard, SAP Basis refers to all transactions, programs and objects that control the functions of the overall system. This includes, among other things, user and authorization management as well as the configuration of interfaces via RFC.
For administrators, a useful product - "Shortcut for SAP Systems" - is available in the SAP basis area.
On www.sap-corner.de you will also find useful information about SAP basis.
You can also define the roles according to a different scheme.
Today, most customers rely on an infrastructure abstraction layer, whether it's VMware or one of the cloud hypervisors.