SAP Master Data Integration (MDI) is a central master data hub on SAP BTP that enables applications to synchronize local master data databases with a centralized repository.
| Tenant | Isolated MDI environment per subaccount with own database and configs | | Client | Application that integrates with MDI (producing or consuming) | | Producing Client | Sends change requests to MDI (upstream/writing client) | | Consuming Client | Receives change events from MDI (downstream/reading client) |
| Distribution Model | Configuration controlling which data replicates where | | Change Token | Unique identifier per change request (max 36 chars) |
Configures and integrates SAP Master Data Integration (MDI) service on SAP Business Technology Platform. Use when setting up MDI tenants, connecting applications (S/4HANA, SuccessFactors, Ariba, Fieldglass, etc.), configuring distribution models, SOAP APIs for business partners, extensibility, or troubleshooting master data replication. Covers One Domain Model integration, Business Data Orchestration, client authentication (OAuth2, mTLS), and security configurations. Source: secondsky/sap-skills.