200 AI agents vs open source MCP - 2026 ERP is transforming from a "process tool" into an "enterprise brain" At the SAP Sapphire conference, a number was announced: SAP will deploy over 200 AI agents across finance, procurement, supply chain, HR, and other full lines. Joule becomes SAP's unified entry point.... ERP ai ERP 选型 ERP市场 Odoo20 SAP odooerp开源