SAP System landscape

They system landscape basically is the set-up or arrangement of your SAP servers. Ideally, in an SAP environment, a three-system landscape exists. A three-system landscape consists of the Development Server-DEV, Quality Assurance Server-QAS and the Production Server-PROD. This kind of set-up is not primarily designed to serve as server clusters in case of system failure, the objective to enhance "configuration pipeline management".

Development Server

Development Server is where all new custom development ,Confiuration and enhancements Normally completed.

Once the development is completed, the enhanced/developed object will be moved to the quality Assurance Server.

Development Server can have more than one client based on the installation.

Sandbox client

All the System Design work done in the sandbox client.

Customizing  client

All the Customization work done in customizing Client.

Unit test Client

All the uni testing on the development in the test.

Quality Assurance Server:

Quality Assurance Server is where the developed object tested with various testers/users with all possible scenarios.

Once the testing completed the enhanced/ developed object will be moved to the production server.

Production Server

The Business system where the business users work on.production server is devloped objects will be interated and used for business purposes.any enhanced objects available to the business users once the objects/projects go live.

The Pouction server is limited to the busines user.

For SAP ERP Training or SAP  System landscape Module Training please visit the links.