VAST Manufacturing Supplier Grading:
Two measures are scored - Quality and Supplier Performance
Suppliers are graded in four categories with a weighted score that is
totalled to arrive at the Supplier Performance Rating. A quality score is used by itself and as part of the
weighted total. Scoring categories are:
Cooperation - subjective, total 15 points possible
Documentation completeness - objective, total 15 points
On Time Delivery - objective, total 30 points
Quality - objective, total 40 points possible
Quality score is simply total pieces received divided by total pieces
accepted. This is displayed as a percentage. Goal 90%.
Supplier Performance Rating is the total of the four categories. Goal
note - window for on time delivery is 3 days prior to due date
to 4 days after, working days.