Project: Supply Chain Planning Optimization (SAP/APO)

Role: Project Manager, SAP/APO Expert | Location: Germany | End-to-end implementation

Overview

Led the optimization of a legacy supply chain planning solution for a fabless semiconductor business, integrating SAP/APO with B2B processes to support production planning at OSAT sites in East Asia.

Key Contributions

• Replaced fragmented Excel‑based tools with a fully integrated APO solution, driving adoption among planners.

• Designed and implemented process enhancements across APO, SAP, and Salesforce, incorporating user feedback for practical, user‑friendly improvements.

• Strengthened system performance by building on prior master data improvements, ensuring accuracy and reliability.

• Developed and executed a phased training and rollout strategy, enabling smooth adoption across product segments.

Business Impact

• Improved planning efficiency by ~70%, freeing planners to focus on exception management.

• Enabled greater participation in new product introduction activities, directly supporting revenue growth.