

Improvement and Management of Purchasing Processes at an Automotive Supplier
Challenge
A tier-1 automotive supplier, which had been confronted with an exceptionally high volume and magnitude of supplier price increase demands, responded with a spending freeze – In this context, the previously dysfunctional process for maximally negotiating down and passing through price increases to customers needed to be redesigned and managed
Approach
Sharpening the project scope to addressable spend for production materials
Identification of pain points in the previous process through cross-functional workshops (incl. Purchasing, Sales, Business Units, Controlling), expert interviews, and own observations:
Inconsistent & unclear procedures regarding coordination formats, process steps, templates, etc.
Unclear responsibilities and lack of ownership
Frequent short-notice decision pressure due to delayed case handover from Purchasing
Partly disproportionately high effort for comparatively low value contributions
Often non-transparent justifications for supplier price increases, resulting in a poor basis for assessment
Lack of clarity regarding the approach to cost pass-through to customers
Uncoordinated procedures per region and unclear interfaces for cross-regional price increases
Inconsistent and often problematic payment terms
Derivation, prioritization, and introduction of meaningful process improvements:
Simplification & standardization of coordination formats, process steps, templates, etc.
Granting of a clear mandate for decision-making
Central coordination and case prioritization
Management by exception based on clear purchasing-internal approval thresholds
Requiring data-based evidence from suppliers and plausibility checks of price increases through Cost Engineering
Transparent cut-off dates for consideration in annual customer negotiations
Definition of interfaces for cross-regional price increases
Recommendation regarding one-time payments vs. unit price increases
Process rollout incl. documentation and training sessions
Introduction of a monthly management reporting incl. analyses by commodity, region, and business unit
Interim central coordination of the process
Result
Double-digit million savings resulting from the redesigned process