Key responsibilities 1. Maintain the item master data and ensure the MRP result accurate. 2. Daily track the material shortage for each WO and coordinate with buyer, engineer, manufacturing or product manager to solve the material shortage issue and escalate the issue immediately if there is any issue. 3. Weekly review and expedite schedule of shortage materials for open spare parts order. 4. Review excessive/slow moving inventory and get the disposition from related team. Requirements 1. University degree or above with minimum 2 years relative working experience. 2. Good English skills in written and spoken. 3. Familiar with SAP is preferred. 4. Spares material planning experience is preferred. 5. Good communication ability. 6. Ability to work independently.