Engineering Change Process Implementation in eMatrix Ralf Virnich For internal usage only

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

Engineering Change process Evaluation Phase - ECR Implementation Phase - ECO Released Drawing preparation Create ECO Detailing Release Approved ECR(s) Request Samples/Reports Drawing check ECO Plant feedback Complete ECO Supply Management Costing Manufacturing Logistic Approve Ready for release Request Detailing Design PTC

Engineering Change Process Historical Issues CSC‘s have released individual „tailormade“ processes Various names for same documents throughout Europe (ECN, PCN, 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

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

Engineering Change Process eMatrix as Process and Data Management Solution

Engineering Change Process Engineering Change Request ECR

Engineering Change Process Feedback of Change Implication

Engineering Change Process New Parts / Material Overview incl. Feedback from AP

Engineering Change Process Storage of change related documents

Engineering Change Process Clear overview about affected WH Parts

Engineering Change Process Revision History of WH Parts

Engineering Change Process Clear overview about affected WH Drawings

Engineering Change Process Revision History of WH Drawings

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

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 re vised without changing the WH Drawing.

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) a nd WH Drawing (Rev.4) have been for malized again.

Engineering Change Process Print Clarifications

Engineering Change Process Help function and manuals

Engineering Change Process Search function

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