SAP Landscape

SAP Landscape Tiers

Understanding the different SAP Architecture Layers

2-System Landscape

DEV

PRD

2-System Landscape Explanation

Development System: This system is used for development and coding of custom programs, configurations, and enhancements.

Production System: The live environment where all business operations are carried out.

3-System Landscape

DEV

QAS

PRD

3-System Landscape Explanation

Development System: Used for creating and testing new developments and configurations.

Testing System: Used for quality assurance testing to ensure stability and functionality before deployment.

Production System: The live environment where all business operations are carried out.

4-System Landscape

DEV

Test

QAS

PRD

4-System Landscape Explanation

Development System: The initial environment for building and configuring SAP applications.

Testing System: Used for testing new developments and configurations.

Quality Assurance System: This system ensures that all developments meet quality standards before going live.

Production System: The live environment that users interact with for business processes.

Multi-Tier Architecture

DEV

Test

QAS

PRD

Multi-Tier Architecture Explanation

Development Layer: The environment for development and enhancement.

Testing Layer: For validating new developments and configurations.

Quality Assurance Layer: Ensures quality before release to production.

Production Layer: The live system where end-users perform their business activities.