This document discusses SAP's two-tier ERP solution with SAP S/4HANA Cloud. It provides an overview of how SAP S/4HANA Cloud can enable two-tier ERP deployments with a headquarters and subsidiaries. Key benefits include increased corporate governance and control, providing subsidiaries with competitive advantages, and acting as an enabler for growth. The document also outlines common two-tier ERP processes that can be supported such as procure-to-pay, order-to-cash, and financial planning.