SAP How-To Guide: Extend the MDG Business Partner - Node Extension (Reuse Option)
SAP Master Data Governance provides out-of-the box solutions for the central management of master data objects. Domain-specific solutions include supplier governance, material governance, and financials governance. If your domain-specific solution does not fully meet requirements, you can customize and extend it. You can use this guide to extend the data model for supplier governance (MDG-S) or for customer governance (MDG-S) by creating a new node, using the reuse entity type.