The KORN CONSULT GROUP Management Consulting (Shanghai) Co. Ltd. received an order from a manufacturer of lithium-ion accumulator (battery) systems for assistance in implementing a supplier development program at European standards. The Senior Consultant Team consists of native speakers and provides project support in four phases in China. Among others, a Root Cause Analyse and an implementation phase are to be performed in order to achieve the KPI’s set by the customers. The available method competency and process competency will positively impact coaching during project implementation.