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1、Text(Arial 20),2nd level text(Arial 18),3rd level text(Arial 16),4th level text(Arial 14),Headline(Arial black 22pt.),R/3 BASIS Tecnology,SAP AG,1999,BC314 Technical Core Competence(NT/MS SQL,Server,),R/3 Release 4.6C,R/3 BASIS Training,SAP AG,1999,課程目標(biāo),課程目標(biāo)如下：,l,管理你的,R/3,系統(tǒng),l,備份你的系統(tǒng),l,檢查和使用傳輸系統(tǒng),l,計(jì)
2、劃和確定后臺(tái)進(jìn)程,l,對(duì),SPOOL,系統(tǒng)進(jìn)行控制,l,R/3,數(shù)據(jù)歸檔,l,監(jiān)控和分析,R/3,系統(tǒng),SAP AG,1999,Unit 7,后臺(tái)進(jìn)程,Unit 8,軟件后勤,Unit 9,用戶(hù)和權(quán)限,Unit 10,Spool and Print,Unit 11,SAP,數(shù)據(jù)歸檔,Unit 12,系統(tǒng)監(jiān)控,Unit 13,SAPNet,Unit 1,介紹,Unit 2,啟動(dòng)和停止,R/3,Unit 3,系統(tǒng)管理向?qū)?Unit 4,CCMS,配置,Unit 5,數(shù)據(jù)庫(kù)管理和備份,Unit 6,數(shù)據(jù)庫(kù)管理：周期檢查,課程,Overview,課程內(nèi)容,SAP AG,1999,1,介紹,8,軟件后勤
3、,2,啟動(dòng)和停止,R/3,9,用戶(hù)和權(quán)限,3,系統(tǒng)管理助手,10,Spool and Print,4,CCMS,配置,11,SAP,數(shù)據(jù)歸檔,5,數(shù)據(jù)庫(kù)管理和備份,12,系統(tǒng)監(jiān)控,6,數(shù)據(jù)庫(kù)管理：周期檢查,13,SAPNet,7,后臺(tái)進(jìn)程,介紹,SAP AG,1999,介紹,內(nèi)容,l,了解一些基本的,R/3,術(shù)語(yǔ)和概念,l,介紹一些基本的,R/3,輪廓,目的,在該單元結(jié)束時(shí)，你可以學(xué)會(huì)：,l,解釋一些重要的,R/3,概念和術(shù)語(yǔ),l,解釋在,R/3,登陸或者某個(gè)事務(wù)被執(zhí)行的時(shí)候系統(tǒng)響應(yīng)步驟,SAP AG 10,1999,R/3,系統(tǒng)數(shù)據(jù)結(jié)構(gòu),Client,用戶(hù),(,權(quán)限、,用戶(hù)主記錄,),特殊定
4、制的,Client,(,公司代碼、工廠(chǎng)、倉(cāng)庫(kù)、,銷(xiāo)售組織、人員范圍,),應(yīng)用數(shù)據(jù),(,銷(xiāo)售訂單,.),定制的交叉,client,Development,classes,MM,FI,CO,HR,PP,Basis,SD,.,知識(shí)庫(kù),知識(shí)庫(kù),(,(,字典,字典,報(bào)表,報(bào)表,事務(wù),事務(wù),功能模塊,功能模塊,.),.),System:,一個(gè)系統(tǒng)是由一組例程組成,例程是由一組服務(wù)及進(jìn)程,(Process),組成,Instance,和應(yīng)用服務(wù)器,SAP AG,1999,數(shù)據(jù)庫(kù),系統(tǒng)會(huì)話(huà)步驟,SAP GUI,SAP GUI,會(huì)話(huà),工作進(jìn)程,會(huì)話(huà),請(qǐng)求,隊(duì)列,作業(yè)處理,Dynpro processor,ABAP
5、,進(jìn)程,數(shù)據(jù)庫(kù)接口,在內(nèi)存中的用戶(hù)數(shù)據(jù),1,Roll in,4,6,5,9,8,7,12,Roll,out,11,Dispatcher,Dispatcher,2,3,10,一個(gè)用戶(hù)可以同時(shí)開(kāi)多個(gè),Session,SAP AG,1999,本單元，單元概要,l,在,R/3,登陸過(guò)程中的執(zhí)行步驟,l,在,R/3,環(huán)境中的“,instance”,和“,application server”,術(shù)語(yǔ)的含義,l,系統(tǒng)會(huì)話(huà)的處理步驟,l,會(huì)話(huà)進(jìn)程當(dāng)中的工作任務(wù)多路處理技術(shù),單元概要,SAP AG,1999,1,介紹,8,軟件后勤,2,啟動(dòng)和停止,9,用戶(hù)和權(quán)限,3,系統(tǒng)管理助手,10,Spool and Pr
6、int,4,CCMS,配置,11,SAP,數(shù)據(jù)歸檔,5,數(shù)據(jù)庫(kù)管理和備份,12,系統(tǒng)監(jiān)控,6,數(shù)據(jù)庫(kù)管理：周期檢查,13,SAPNet,7,后臺(tái)進(jìn)程,啟動(dòng)和停止,SAP AG,1999,啟動(dòng)和停止,內(nèi)容：,l,在,R/3-NT-MS SQL,系統(tǒng)環(huán)境中的進(jìn)程和服務(wù),l,啟動(dòng)和停止進(jìn)程,/,程序,目的：,在該單元結(jié)束時(shí)，你可以學(xué)會(huì)：,l,解釋,R/3,和,MS SQL Server,其中的一些概念,l,描述,R/3,進(jìn)程的啟動(dòng)和停止,l,解釋數(shù)據(jù)庫(kù)進(jìn)程、,R/3,進(jìn)程和操作系統(tǒng)進(jìn)程之間,的關(guān)系,l,啟動(dòng)和停止,R/3,進(jìn)程,l,分析在啟動(dòng)和停止過(guò)程中出現(xiàn)的錯(cuò)誤,2.1 Start SAP Sys
7、tem,對(duì)于生產(chǎn)系統(tǒng)：需要順序運(yùn)行以下兩個(gè),Script,startsap_xz0srv_00(Central Instance),startsap_xz0_2_01(Additional Instance),2.2 Start SAP Instance,2.3,在操作系統(tǒng)上看,SAP,的進(jìn)程,命令：,ps,ef|grep sap,SAP AG,1999,R/3,工作,進(jìn)程,Instance,參數(shù),(,名稱(chēng)）,_,Default,默認(rèn)參數(shù),DEFAULT.PFL,R/3 kernel,NT,系統(tǒng) 環(huán)境變量,NT,注冊(cè)表環(huán)境變量,Parameter,read/replace,sequence,1
8、,1,2,2,3,3,參數(shù)讀寫(xiě)順序,SAP AG,1999,saplocwork.,stderr1 3,sapstart.log,dev_disp,dev_w0 n,在執(zhí)行,SAP,服務(wù),SAP_,的時(shí)候，,R/3,啟動(dòng)程序的標(biāo)準(zhǔn)錯(cuò)誤日志,數(shù)據(jù)庫(kù)、,message,服務(wù)和調(diào)度程序的,啟動(dòng)日志和跟蹤文件,Dispatcher,的跟蹤文家,工作進(jìn)程的跟蹤文件,Time,dev_ms,message server,的跟蹤文件,sapstart.trc,SAPNTSTARTB,執(zhí)行情況跟蹤文件,R/3,下的啟動(dòng)日志跟蹤和分析,2.6,啟動(dòng)錯(cuò)誤診斷,2.7,關(guān)于數(shù)據(jù)庫(kù)啟動(dòng)的日志及追蹤文件,SAP AG,
9、1999,計(jì)劃停機(jī),參數(shù)文件更改,系統(tǒng)維護(hù)，,操作系統(tǒng)、數(shù)據(jù)庫(kù)或者,R/3,更新,非法停機(jī),硬件錯(cuò)誤,配置問(wèn)題,R/3 System,Upgrade,Activation,.,Parameter_1=0,Parameter_2=0,.,Parameter_1=3,Parameter_2=5,Start/Stop,Data,R/3,系統(tǒng)當(dāng)機(jī)情況分析,SAP AG,1999,l,檢查后臺(tái)進(jìn)程和批輸入，事務(wù)代碼：,SM37,SM35:,n,是否有正在運(yùn)行或者計(jì)劃的進(jìn)程？,n,是否將有外部程序觸發(fā)的,R/3,事務(wù)？,l,檢查更新?tīng)顟B(tài)，事務(wù)代碼,SM13,l,發(fā)送系統(tǒng)信息，事務(wù)代碼,SM02,l,檢查登
10、陸用戶(hù)，事務(wù)代碼,SM04,=AL08,l,檢查外部接口,SAP R/3,Job log,Display,Release,D,isplay,S,ystem,H,elp,R/3 System,External,application,在停止,R/3,系統(tǒng)之前需要完成的事情,2.9,停止,SAP,系統(tǒng),對(duì)于生產(chǎn)系統(tǒng)：需要順序運(yùn)行以下兩個(gè),Script,stopsap_xz0_2_01(Additional Instance),stopsap_xz0srv_00(Central Instance),2.10,停止,SAP,錯(cuò)誤分析,A,：數(shù)據(jù)庫(kù)正在,roll back,大量數(shù)據(jù),B,：正在備份數(shù)據(jù),
11、C,：,Archive,空間不夠,SAP AG,1999,單元概要,單元概要：,l,描述,R/3,和,MS SQL Server,的一些服務(wù),l,描述,R/3,進(jìn)程的啟動(dòng)和停止,l,解釋數(shù)據(jù)庫(kù)進(jìn)程、,R/3,進(jìn)程和操作系統(tǒng)進(jìn)程之間的關(guān)聯(lián),l,啟動(dòng)和停止,R/3,系統(tǒng),l,分析在系統(tǒng)啟動(dòng)或者當(dāng)機(jī)情況下的錯(cuò)誤,(,通過(guò)日志查找）,No part of this publication may be reproduced or transmitted in any form or for any purpose without the express permission of SAP AG.The
12、 information contained herein may be changed without prior notice.,Some software products marketed by SAP AG and its distributors contain proprietary software components of other software vendors.,Microsoft,WINDOWS,NT,EXCEL,Word,PowerPoint,and SQL Server,are registered trademarks of Microsoft Corpor
13、ation.,IBM,DB2,DB2 Universal Database,OS/2,Parallel Sysplex,MVS/ESA,AIX,S/390,AS/400,OS/390,OS/400,iSeries,pSeries,xSeries,zSeries,z/OS,AFP,Intelligent Miner,WebSphere,Netfinity,Tivoli,Informix and Informix,Dynamic Server,TM,are trademarks of IBM Corporation in USA and/or other countries.,ORACLE,is
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16、ed by Netscape.,MarketSet and Enterprise Buyer are jointly owned trademarks of SAP AG and Commerce One.,SAP,SAP Logo,R/2,R/3,mySAP,mySAP.com,xApps,mySAP Business Suite,and other SAP products and services mentioned herein as well as their respective logos are trademarks or registered trademarks of SAP AG in Germany and in several other countries all over the world.All other product and service names mentioned are the trademarks of their respective companies.,Copyright 2003 SAP AG.All Rights Reser
最權(quán)威經(jīng)典的SAP系統(tǒng)BASIS培訓(xùn)教材--china-1
