Software Development Lifecycle, Agile Methodologies, Supply Protection and Release for Delivery RfD, business rule setup, Product Allocation PAL, SAP Advanced Available-to-Promise aATP, confirmation control, Availability Confirmation, aATP configuration, Product Availability Check PAC, Backorder Processing BOP, Delivery Processing, Alternative-Based Confirmation ABC, allocation strategies, Sales Order Processing, SAP Sales and Distribution SD, integration techniques and tools, ATP-based confirmation strategies, Returns Processing, Order Fulfillment