SAP MDG Ariba Integration

3 min readApr 15, 2024

SAP MDG Ariba Integration: Streamlining the Master Data Backbone of Procurement

In today’s complex enterprise ecosystems, reliable and high-quality master data is more crucial than ever. For organizations that use both SAP Master Data Governance (MDG) and SAP Ariba for procurement, integrating these systems is a powerful way to supercharge efficiency and visibility within your supply chain processes.

What is SAP MDG?

SAP Master Data Governance (MDG) is a centralized data management solution. It provides a single, governed hub for master data across various domains, such as suppliers, materials, customers, and more. MDG ensures data consistency, quality, and compliance with business rules, making it a cornerstone for accurate spending analysis and strategic sourcing decisions.

What is SAP Ariba?

SAP Ariba offers cloud-based procurement solutions that facilitate sourcing, contract management, supplier management, and spend analysis. Ariba connects buyers and suppliers and provides platforms to streamline the procurement process, from initial requests to payments.

Why Integrate SAP MDG and Ariba?

Integrating these two systems creates a seamless flow of accurate and up-to-date master data throughout your supply chain processes. Key advantages include:

Centralized Supplier Governance: MDG is the single source of truth for supplier data. New supplier creation, updates, and deactivations are all managed centrally in MDG, with the changes automatically reflected in Ariba. This prevents data redundancy and errors.
Improved Compliance: MDG’s robust governance workflows ensure supplier data meets regulatory and internal standards. Data quality checks and validations minimize the risk of non-compliant suppliers entering the system.
Enhanced Spend Analysis: Consistent, trustworthy master data empowers organizations to conduct accurate and insightful spend analysis, ultimately leading to better sourcing decisions.
Optimized Supplier Collaboration: A streamlined data flow between MDG and Ariba enhances collaboration between buyers and suppliers, simplifying data exchange and making onboarding more efficient.

How Does the Integration Work?

There are various ways to implement SAP MDG-Ariba integration:

Direct Integration: Web services can directly exchange data between MDG and Ariba. This is often used for real-time synchronization of critical supplier data.
SAP Integration Suite: This provides a cloud-based middleware for standardized data exchange. It offers prebuilt integration flows and mapping capabilities for a streamlined integration project.
Data Replication Framework (DRF): This is a native SAP MDG feature that facilitates data distribution to connected systems. It’s beneficial for initial data loads and ongoing supplier data synchronization.

Key Considerations

Integration Scope: Clearly define which supplier data attributes you want to synchronize and in which direction (unidirectional or bidirectional).
Data Governance: Establish clear ownership and governance processes for master data flowing between the two systems.
Technical Expertise: Consult with SAP experts specializing in MDG and Ariba for a successful implementation.

The Bottom Line

Integrating SAP MDG with SAP Ariba brings significant operational benefits by creating a strong foundation of master data that fuels your procurement processes. This alignment translates into data-driven decision-making, streamlined supplier collaboration, and increased efficiency across the board.

You can find more information about SAP ARIBA in this SAP ARIBA Link