GM-GP-5供方质量过程和测量程序

1、GP-5December,2001 EditionPurpose:Train Supplier personnel on changes to GP-5/GQTSProcess:Explanation of GP-5 enhancements and screen shots of GQTS enhancementsProduct:Understanding of process and system enhancementsOverview of changes made to the procedureOverview of PRR System Changes in GQTSDescription of GM SupplyPower GP-5 folderWhat does this GP-5 Training Include?Changes to GP-5Control and Rework CompanyA company approved by General Motors to perform controlled shipping level 2 inspections

2、 or other work necessary to ensure product quality.This company performs directly under the responsibility of the supplier.Line AccumulationsLine accumulations are defined as unavoidable discrepancies or singlecases of commodities where only initial response is needed.These PRRs will be issued on a monthly basis per part or part group.Definitions added to GP-5Quality Performance Reports Monthly 6 panel charts that graphically display the data contained in GQTS.Charts display the following:Major

3、Disruptions(Spills,Downtime,Stockouts)PRRsDiscrepant PartsPPMSourcing MetricsSupplier evaluation system that ranks each supplier manufacturing location in terms of overall quality in one of three categories:green,yellow or red.The ranking criteria are based on the historical commodityperformance.(Example Enhanced Metric Bid List)Changes to GP-5Definitions added to GP-5Changes to GP-5Packaging PRRs(section 4.2.2)Packaging PRR s are now defined as packaging issues that cause part/specification non

4、conformity,or effect salability of the part.Examples:Damaged part or material that was inadequately secured in the container Container was inadequately secured in the carrier vehicle and caused part/material damage Container design and/or fabrication was inadequate and caused part/material damage Container that has been damaged by improper handling and caused part/material damage Mixed pallets built incorrectly and caused part/material damage Parts not packaged to specification for serviceChange

5、s to GP-5Line Accumulation PRRs(section 4.3)The Line accumulation PRR should be entered in the system only after the full impact and the monthly quantity is available to the issuer.When it is appropriate for the plant,the PRR may be issued with the first occurrence of the discrepant part.Regular adjustments of the volume will then be made during the month.For awareness purposes,the issuer should indicate the possibility of adjustments when issuing the PRR.Changes to GP-5Problem Location and Dire

6、ct Run Indicator(section 4.3.2)Issuer must indicate on the PRR where the problem was found.(Phase drop down box)Issuer must indicate on the PRR if the issue affects Direct Run Rate.(Direct Run Rate check box)Changes to GP-5Quantity Checked(section 4.3.6.2)The“1%or 30 pieces”requirement replaced by the following wording:“The quantity checked MUST be of a statistically significant size to represent the percentage defective within the batch.”Changes to GP-5Quantities for Label Issues(section 4.3.6.

7、4)For parts shipped in bulk such as fasteners,labels,etc.(that are received in large quantities at manufacturing locations)mislabel problems will be counted using the following escalation process.First labeling offense(at a particular Duns location,in last 15 months)Issuer counts only one quantity discrepant against the supplier (Quantity nonconforming and estimated quantity nonconforming=1)Second offense(at a particular Duns location,in last 15 months)Issuer counts only one quantity discrepant

8、against the supplier (Quantity nonconforming and estimated quantity nonconforming=1)The supplier will also be placed on Controlled Shipping Level 1.Third offense(at a particular Duns location,in last 15 months)Issuer counts all parts against the supplier.The supplier will also be placed on Controlled Shipping Level 2.Changes to GP-5Quantities for Label Issues(example-section 8.4)A PRR is written to a supplier for mislabeling a pallet of ten boxes of screws,each box containing 1,000 screws.If thi

9、s is the suppliers first labeling offense:Quantity Checked:1000Quantity Nonconforming:1Quantity Suspect:1000Est.Quantity Nonconforming:1If this is the suppliers second labeling offense:Quantity Checked:1000Quantity Nonconforming:1Quantity Suspect:1000Est.Quantity Nonconforming:1If this is the suppliers third labeling offense:Quantity Checked:1000Quantity Nonconforming:1000Quantity Suspect:1000Est.Quantity Nonconforming:1000Changes to GP-5PRR Closure(section 4.3.8)A PRR is considered closed after

10、 the customer has moved the PRR from an“Open or“Rejected”status to an Approved status.A new status field is being added to GQTS.Changes to GP-5Timeliness of Final Response(section 4.4.5)Suppliers will be measured on the timeliness of their final response.The following timestamps will be captured in the database only Implemented date Approved dateGM will use the timestamps to calculate the following metrics:Time to Implementation(Implementation date-Issue date)Time to Closure(Approved Date-Issue

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