Job Title :
SAP Functional Manager ECC to OTC
Location :
Milpitas, CA – Onsite 3 days in office
An SAP Functional Manager with deep expertise in
Order-to-Cash (OTC) and Available-to-Promise (ATP/aATP)
bridges the gap between commercial sales and physical fulfillment. In the semiconductor industry, this role ensures that high-velocity, high-value chip orders are accurately promised, prioritized by customer tier, and seamlessly allocated despite volatile fab capacities and global supply constraints.
Key Responsibilities
Global ATP
Allocation Architecture:
Architect, configure, and manage SAP Global Available-to-Promise (GATP) or S/4HANA Advanced ATP (aATP) to handle complex allocation strategies, Product Allocation (PAL), and Backorder Processing (BOP).
Fair-Share
Tiered Promising:
Design rule-based ATP (RBA) and alternative location substitution rules to intelligently redirect chip orders to alternative warehouses or OSAT hubs when primary stock is unavailable.
End-to-End OTC Optimization:
Own the functional design of the full Order-to-Cash cycle (SAP SD) including contract management, pricing schemas, high-volume billing, and intercompany STOs (Stock Transfer Orders).
Supply-Demand Matching:
Partner with Integrated Business Planning (IBP) teams to feed real-time ATP constraints back into the demand planning cycle, ensuring customer delivery dates account for dynamic wafer fabrication timelines.
Customer Prioritization Execution:
Implement dynamic delivery scheduling and release-to-ship workflows that protect supply for strategic "Tier 1" automotive or hyperscaler accounts during product shortages.
Qualifications
Requirements
Advanced ATP Expertise:
Minimum 5+ years of hands-on configuration experience in SAP GATP (Advanced Planning and Optimization) or S/4HANA aATP (including Product Allocation, Alternative-Based Confirmation, and Supply Assignment).
Core OTC Mastery:
Deep expertise in SAP SD (Sales and Distribution), including order management, credit management, shipping/transportation execution, and electronic data interchange (EDI) setups (e.g., 850/855/856/810 transaction sets).
High-Tech Business Models:
Strong understanding of semiconductor-specific commercial flows, such as ship-and-debit processes, distributor price protections, and managing multi-tier customer hierarchies.
S/4HANA Migration Edge:
Proven experience transitioning legacy SAP ERP (ATP/SD) logic into S/4HANA aATP environments to leverage real-time memory computing.