1、施耐德電氣中國公司SAP系統(tǒng)升級經(jīng)驗(yàn)分享應(yīng)用系統(tǒng)經(jīng)理 廖翊民 2008.07.19主要內(nèi)容施耐德SAP系統(tǒng)升級簡介為什么要做SAP升級?SAP升級項(xiàng)目的項(xiàng)目范圍和啟動時機(jī)的選擇做SAP升級項(xiàng)目之前必要的準(zhǔn)備施耐德做SAP升級項(xiàng)目的體會Q & A施耐德SAP系統(tǒng)升級簡介 (一)升級項(xiàng)目之前施耐德SAP系統(tǒng)簡介:使用了10年之久的SAP R/3 4.5B系統(tǒng)功能模塊包括: FI,CO,SD,PP,MM,WM,PS,CS,QM,HR包含施耐德電氣中國公司總部,銷售,物流公司,以及20多家合資工廠以及香港,臺灣地區(qū)的業(yè)務(wù), 數(shù)據(jù)量5000Gb26個主要的外圍應(yīng)用系統(tǒng), 包括SAP BW, CRM, X

2、I 以及其余20多個第三方應(yīng)用系統(tǒng)的接口歷經(jīng)10年SAP系統(tǒng)自行實(shí)施與開發(fā), 改動過的SAP標(biāo)準(zhǔn)組件達(dá)300多個, 用戶增強(qiáng)500多個, 自開發(fā)報(bào)表1000多個施耐德SAP系統(tǒng)升級簡介 (二)升級版本SAP R/3 4.5B 升到 ECC 5.0SAP BW 3.0B 升到 3.5升級項(xiàng)目周期項(xiàng)目啟始日期: 2007年10月22日項(xiàng)目上線日期: 2008年 2月13日升級方式SAP技術(shù)升級 + 有限的功能改進(jìn)升級合作伙伴SAP中國公司Project Objectives:Upgrade SAP from 45B to ECC5Keep SAP work well as it presently

3、Target to go live at Feb. 2008China Core Biz process BuildupBiz operation doc. refreshDevelopment HousekeepingChina Key User team reinforceEnhance working process Strengthen cooperation between Biz & IT New Hardware to support biz growthEnhance Authorization control1234567891011Upgrade SE China SAP

4、R/3 system from 4.5B to ECC5.0, and BW from 3.0B to 3.5, as a consequence, position SE China on a secured and supported platform, from which taking a technological and functional leap to enable China to expand its business capacity and processes. Achieve SE China SAP work as it presently does but in

5、 ECC 5.0 version: with the same functional scope plus few obvious functional improvements, with the same connection to satellite systems, with the same response time and service level it presently has, with a team that participate actively in the project and take care in future of maintaining and de

6、veloping it.Target go live at 2008 Chinese New Year in order to minimize SAP down time.Project Objectives:Upgrade SAP from 45B to ECC5Keep SAP work well as it presentlyTarget to go live at Feb. 2008China Core Biz process BuildupBiz operation doc. refreshDevelopment HousekeepingChina Key User team re

7、inforceEnhance working process Strengthen cooperation between Biz & IT New Hardware to support biz growthEnhance Authorization control1234567891011Optimized Hardware to support Biz growth in SE China .Refresh and build up authorization control by new methodology.Enhance change management process to

8、build up a more precise and efficient system maintenance process for Schneider Electric China為什么要做SAP版本升級?成本因素軟件支持成本硬件的性價比企業(yè)內(nèi)部的維護(hù)成本軟件系統(tǒng)集成的成本風(fēng)險因素系統(tǒng)維護(hù)難度不斷上升系統(tǒng)集成難度不斷上升做SAP升級項(xiàng)目之前的準(zhǔn)備獲取企業(yè)主要領(lǐng)導(dǎo)人的支持和授權(quán)大力宣傳, 充分動員最好在啟動SAP升級項(xiàng)目之前, 已經(jīng)對自己企業(yè)的絕大多數(shù)業(yè)務(wù)流程有了準(zhǔn)確和深入的把握最好在啟動SAP升級項(xiàng)目之前, 已經(jīng)把歷史上在SAP系統(tǒng)中做過的改動和自開發(fā)組件的技術(shù)文檔收集完整了最好在啟動SAP升級項(xiàng)目之前, 已經(jīng)對所有與SAP系統(tǒng)有接口的外圍應(yīng)用系統(tǒng)及其接口有了全面的掌握施耐德做SAP升級項(xiàng)目的體會SAP升級項(xiàng)目應(yīng)該是一個自上而下的項(xiàng)目SAP升級項(xiàng)目盡量不要覆蓋其它內(nèi)容SAP升級項(xiàng)目要選擇對企業(yè)合適的時機(jī)進(jìn)行選擇有豐富升級經(jīng)驗(yàn)的合作伙伴對于SAP升級項(xiàng)目來說, 項(xiàng)目