利用 Gen AI 对梅赛德斯-奔驰全球订购系统进行现代化改造（由凯捷赞助）.pdf

1、 2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.I N D 2 1 8-SChristian KlemmeManuel BreitfeldModernizing Mercedes-Benzs Global Ordering System wit

2、h AWSusing GenAISenior ManagerMercedes-Benz AGClient Delivery HeadCapgemini Deutschland GmbHModernizing Mercedes-Benzs Global Ordering System with AWSusing GenAIAWS re:invent,Las Vegas,2-Dec-2025Christian KlemmeSenior ManagerMercedes-Benz AGManuel BreitfeldClient Delivery HeadCapgemini Deutschland G

3、mbHGlobal Ordering:Powering Mercedes-Benzs Sales OperationsCompany Confidential Capgemini 2025.All rights reserved.Modernizing Mercedes-Benzs Global Ordering System with AWS using GenAI|02 Dec 20254Mainframe ConsumptionMainframe ConsumptionCPU-Minutes/year:7,7B MIPS:26,7TMIPS used peak per hour:19,5

4、TDASD in GB:42,7T TAPE in GB:237,99TBackground processingBackground processing 800 Queues 5,1B Messages/year 450 BatchesBusiness MetricsBusiness Metrics 1,4T Business Services 8T Users 150 CountriesGO Backend(COBOL/JAVA)GO Backend(COBOL/JAVA)20B Service Calls 1,1k DB2 Tables 2GB DB-Size 6M LoC XCOBO

5、L(runtime)5M LoC Java(runtime)17 CICS in Production Env.4 WebSphere App.Serv.Client via DIALOGsClient via DIALOGsSwing client and Web clients 200 Dialogs 4M LoC Java 2B synchronous requestsInterfaces into MBs system landscapeInterfaces into MBs system landscape21.000(APIs,Messages,File)Each single n

6、ew passenger car of Mercedes-Benz,that is ordered and sold world-wide,is processed by Global Ordering.The“GO-Y(psilon)”Production,Distribution,InvoicingProductionDistributionHandover InvoicingOrder FulfillmentOrder FulfillmentMaster Data and Order IntakeAllocation and restriction planningGO2Cloud:Fr