SAP TRAINING CENTER IN VIJAYAWADA
SAP COACHING CENTER IN VIJAYAWADA
Definition of SAP ERP System
The SAP ERP Central Component (SAP ECC) or SAP ERP System as it is commonly called, contains a set of technical and functional modules. These modules help big and small businesses manage their business processes effectively via a unified system. For small-sized organizations, SAP provides its impressive Business One ERP platform. ECC serves as the on-premises SAP version that is extremely helpful for large and medium-sized companies. The main modules of SAP ERP are further divisible as subsets of its technical and functional modules.
Architecture of SAP R/3
There are three layers of the SAP R/3 Architecture.
- Presentation in which the user works with the Graphical user interface via the application layer.
- Application layer allows the user to interact between the presentation and database layer.
- Database layer which is known as the central database meant for storing all data of the ERP SAP Systems.

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