Engineering Change Process Implementation in e Matrix Ralf

Engineering Change Process Implementation in e. Matrix Ralf Virnich © This document is the property of YAZAKI. It can not be reproduced and disclosed to third parties without prior approval from YAZAKI. For internal usage only 1

ENGINEERING CHANGE PROCESS Status § Renewed YEL Procedure Processing Wiring Harness Engineering Changes EA-EN-WH-P-020 released in 04/2018 § Clear definition about information flow and responsibilities § Clear 2 Step approach: Evaluation & Implementation § Defined Acronyms © This document is the property of YAZAKI. It can not be reproduced and disclosed to third parties without prior approval from YAZAKI. 2

ENGINEERING CHANGE PROCESS Evaluation Phase - ECR Implementation Phase - ECO Create ECO Request Detailing Release Detailing Drawing preparation Approved ECR(s) Request Samples/Reports Approve Drawing Supply Management Costing Manufacturing Logistic Manufacturing PTC check Design ECO check Approve Released Plant feedback Ready for release Complete ECO © This document is the property of YAZAKI. It can not be reproduced and disclosed to third parties without prior approval from YAZAKI. 3

ENGINEERING CHANGE PROCESS Historical Issues § CSC‘s have released individual „tailormade“ processes § Various names for same documents throughout Europe (ECN, PCR, FAR, ECAI, IRL, PTCN. . ) § Document Control (master, revisions, loss) § Investigation phase only partialy completed § Obsolete material / finished goods § Deadstock § Airfreight § In plant change cost © This document is the property of YAZAKI. It can not be reproduced and disclosed to third parties without prior approval from YAZAKI. 4

ENGINEERING CHANGE PROCESS Goals § One Process, One Tool, for all § Ensure complete process flow § Eliminate waste § Same data, at the same time, everywhere § All change related information in one place § Total Change Cost overview © This document is the property of YAZAKI. It can not be reproduced and disclosed to third parties without prior approval from YAZAKI. 5

ENGINEERING CHANGE PROCESS e. Matrix as Process and Data Management Solution © This document is the property of YAZAKI. It can not be reproduced and disclosed to third parties without prior approval from YAZAKI. 6

ENGINEERING CHANGE PROCESS Engineering Change Request ECR © This document is the property of YAZAKI. It can not be reproduced and disclosed to third parties without prior approval from YAZAKI. 7

ENGINEERING CHANGE PROCESS Feedback of Change Implication © This document is the property of YAZAKI. It can not be reproduced and disclosed to third parties without prior approval from YAZAKI. 8

ENGINEERING CHANGE PROCESS New Parts / Material Overview incl. Feedback from AP © This document is the property of YAZAKI. It can not be reproduced and disclosed to third parties without prior approval from YAZAKI. 9

ENGINEERING CHANGE PROCESS Storage of change related documents © This document is the property of YAZAKI. It can not be reproduced and disclosed to third parties without prior approval from YAZAKI. 10

ENGINEERING CHANGE PROCESS Clear overview about affected WH Parts © This document is the property of YAZAKI. It can not be reproduced and disclosed to third parties without prior approval from YAZAKI. 11

ENGINEERING CHANGE PROCESS Revision History of WH Parts © This document is the property of YAZAKI. It can not be reproduced and disclosed to third parties without prior approval from YAZAKI. 12

ENGINEERING CHANGE PROCESS Clear overview about affected WH Drawings © This document is the property of YAZAKI. It can not be reproduced and disclosed to third parties without prior approval from YAZAKI. 13

ENGINEERING CHANGE PROCESS Revision History of WH Drawings © This document is the property of YAZAKI. It can not be reproduced and disclosed to third parties without prior approval from YAZAKI. 14

ENGINEERING CHANGE PROCESS Relation between WH Parts and WH Drawings WH Part or Module in case of KSK WH Drawing 1 2 3 4 Here you see 4 regular drawing releases. The WH Part on the left side has a corresponding WH Drawing shown on the right side © This document is the property of YAZAKI. It can not be reproduced and disclosed to third parties without prior approval from YAZAKI. 15

ENGINEERING CHANGE PROCESS Relation between WH Parts and WH Drawings WH Part or Module in case of KSK WH Drawing Here you see that 2 WH Parts on the left side have no corresponding WH Drawings. Two times the WH Parts (Rev. 4 and 5) havebeen revised without changing the WH Drawing. © This document is the property of YAZAKI. It can not be reproduced and disclosed to third parties without prior approval from YAZAKI. 16

ENGINEERING CHANGE PROCESS Relation between WH Parts and WH Drawings WH Part or Module in case of KSK WH Drawing Only with the last release WH Part (Rev. 6) and WH Drawing (Rev. 4) have been formalized again. © This document is the property of YAZAKI. It can not be reproduced and disclosed to third parties without prior approval from YAZAKI. 17

ENGINEERING CHANGE PROCESS Print Clarifications © This document is the property of YAZAKI. It can not be reproduced and disclosed to third parties without prior approval from YAZAKI. 18

ENGINEERING CHANGE PROCESS Help function and manuals © This document is the property of YAZAKI. It can not be reproduced and disclosed to third parties without prior approval from YAZAKI. 19

ENGINEERING CHANGE PROCESS Search function © This document is the property of YAZAKI. It can not be reproduced and disclosed to third parties without prior approval from YAZAKI. 20

Thank you very much for your attention! In case of questions please do not hesitate to contact YAZAKI Europe Limited Ralf Virnich Tel: +49 (0) 221 59799 -7129 Fax: +49 (0) 221 59 31 51 Email: ralf. virnich@yazaki-europe. com © This document is the property of YAZAKI. It can not be reproduced and disclosed to third parties without prior approval from YAZAKI. 21