Business Partner, Material and Finance Governance

Lessons in this topic

• Why Master Data Governance Matters: Business Case and Governance LandscapeUnderstand the business drivers for centralized master data governance and how MDG fits into an S/4HANA landscape spanning Business Partner, Material, and Finance domains.
• MDG Architecture Map: Data Model, Change Requests, Workflow, and Replication FlowWalk through the end-to-end MDG process flow spanning the governance data model, change request lifecycle, workflow routing, validations, and replication to consuming systems.

Interview questions covered

• Your team is migrating employee-related master data attributes that must eventually synchronize with SuccessFactors, and business users want a Fiori-based monitoring dashboard for replication status during the migration window. What would you evaluate before recommending a Fiori app for this purpose?
• Your team is migrating employee-related master data attributes that must eventually synchronize with SuccessFactors, and business users want a Fiori-based dashboard to monitor replication status during the migration window. What would you evaluate before recommending a Fiori app for this purpose?
• A retail company wants to enforce that customer records cannot be saved without a valid VAT registration number format per country. How would you implement this using MDG data quality rules?
• In SAP MDG, what is the purpose of the duplicate check service and how does it typically leverage HANA capabilities?
• After go-live, employee master data replicated from SuccessFactors through MDG is landing with incorrect cost center and country-specific field values in the receiving ERP system, though the raw SuccessFactors extract looks correct. How do you diagnose and correct this as the responsible architect?
• You are architecting a long-term DRF-to-SuccessFactors integration where value mapping tables for organizational codes must be maintained across multiple concurrent projects and change requests without causing conflicting overwrites. What governance architecture would you design?
• You are architecting the workflow for MDG Financial Objects governance (e.g., GL account or cost center master data) where certain financial object attributes feed SD pricing conditions and customer credit management setups. How would you design the workflow to ensure financial approvals complete before SD-relevant data becomes consumable, while avoiding unnecessary bottlenecks for non-SD-relevant financial object changes?
• You are migrating a legacy customer master replication setup from IDoc-based DRF outbound to an API-based approach for a new S/4HANA target system. What key steps and considerations must you address during this migration?
• Explain the role of IDocs in a DRF replication scenario feeding master data into an Ariba integration landscape, and where IDoc status monitoring fits into support processes.
• As part of a migration project, you need to trigger DRF replication programmatically for a large batch of migrated business partner records to S/4HANA using an API rather than the standard UI-triggered save event. How would you approach this?
• A finance team wants their own Fiori app view for approving Cost Center change requests, showing only finance-relevant fields, while the data stewardship team uses a different Fiori view with broader fields for the same underlying change request type. How would you design this?
• During a CPI-mediated DRF migration project, master data replicated successfully in test but intermittently fails in production with timeout errors on the CPI side, while DRF shows the replication as successful. How would you diagnose and resolve this?
• A business user reports that when creating a new Business Partner with role FLCU01 (customer), the tax classification field is grayed out even though the field properties config marks it as optional for that role. What steps would you take to resolve this discrepancy?
• During a vendor consolidation project, the system merges two records with conflicting bank details, and the consolidated record is later found to have posted payments to the wrong bank account. How would you investigate and prevent recurrence?
• As a senior architect responsible for long-term integration support, what governance process would you establish to prevent DRF outbound performance issues to ECC systems from recurring after initial remediation?
• A business user reports they cannot find an existing supplier record via the MDG search UI even though a nearly identical record exists in the system. How would you investigate and resolve this?
• A client wants approval routing for material master change requests to vary based on plant and change value threshold, without hardcoding logic in workflow steps. How would you design this using BRFplus?
• What is the purpose of the Data Replication Framework (DRF) in SAP MDG, and how does it differ from ALE/IDoc distribution model configuration?
• In SAP Master Data Governance for Material, what is the typical approach to extend the standard data model when a custom material attribute (e.g., an industry-specific classification field) must be governed through the change request process?
• Your organization is migrating a legacy ECC landscape's SOA-based DRF outbound implementation for customer master to a new S/4HANA-hosted MDG hub, and the ECC receiver system will remain unchanged during the transition. What migration steps must you follow to preserve replication continuity?

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