Hello Greg, the format i posted is what our plants used to do internally. Actually, next to this document there is also a rating chart for the suppliers in which they are compared. However, since a little more than a year we have a webbased system in which every location inputs its PPM and delivery performance data with as output consolidated views between plants, breakdown views per plant, per suppliers, top 10 rankings of the worst PPM suppliers, worst delivery performance etc...etc... This is a live system and is updated by the plants each month so you can analyse your suppliers performance at any time.
I am the facilitator of this web based system and the next steps will include adding PPAP performance and reaction time on issued rejection reports.