po sap系統(tǒng)架構(gòu)和傳輸策略

新工廠SAP項(xiàng)目

SAP系統(tǒng)架構(gòu)和傳輸流程

SystemLandscape&TransportFlow

2010-062SystemLandscape系統(tǒng)架構(gòu)ThesystemlandscapeconsistsofallSAPR/3Systems(Instances)involvedintheimplementationprojectandclientarchitecturesthataccess(orshare)acommontransportdirectory.系統(tǒng)架構(gòu)包括所有SAPR/3的系統(tǒng),其中有實(shí)施項(xiàng)目和集團(tuán)架構(gòu)公用的傳輸目錄通道.SAPR/3SystemSAPR/3系統(tǒng)AnSAPR/3Systemconsistsofacentraldatabaseserverandtheapplicationservers,ifany,whichareattachedtothiscentralserver.一個(gè)SAPR/3系統(tǒng)包括一個(gè)中央數(shù)據(jù)庫(kù)服務(wù)器和附屬于這個(gè)中央服務(wù)器的應(yīng)用服務(wù)器.SAPSystemIDSAP系統(tǒng)IDTheSAPSystemIdentification,oftenreferredastheSAPSIDorSID,isauniquethree-charactercodethatidentifiestheSAPR/3System.SAP系統(tǒng)標(biāo)識(shí)符,經(jīng)常叫做SAPSID或者SID,是一個(gè)獨(dú)有的由三個(gè)字母組成的表示SAPR/3系統(tǒng)的標(biāo)識(shí)符Client集團(tuán)AclientisalegalandorganizationalentityintheSAPR/3Systemwhosebusinessdataisprotectedagainstunauthorizedaccess.Inaddition,aclienthasitsownsetoftablesanduserdataanditisalsoalogicalsystemwithseparatemasterrecords.一個(gè)集團(tuán)是在SAPR/3系統(tǒng)中商業(yè)數(shù)據(jù)被保護(hù)以防未授權(quán)的進(jìn)入的一個(gè)合法組織起來的實(shí)體.一個(gè)集團(tuán)有其自己的設(shè)置表和用戶數(shù)據(jù),而且其自身就是一個(gè)和主數(shù)據(jù)獨(dú)立的邏輯系統(tǒng)Customizing客戶化CustomizingistheprocessofconfiguringtheSAPR/3Systemsothatthealldeterminedfunctionalitycanbefittedintothecompany’sneeds.客戶化是一個(gè)配置SAPR/3系統(tǒng)直至能夠滿足公司的最終需要的過程Development開發(fā)Itutilizesthedevelopmentmethodsandtoolsets(suchasABAPDevelopmentWorkbench,BDC,LSMW,IDOC,RFC,BAPIetc.)tocreatereports,interfaces,conversionprogramsandenhancements.它利用開發(fā)方法和工具(例如ABAP開發(fā)工作臺(tái),BDC,LSMW,IDOC,RFC,BAPI)制作報(bào)告,接口,轉(zhuǎn)換程序和增加.Terminology術(shù)語(yǔ)3SystemLandscape&TransportFlow系統(tǒng)概覽和傳輸流程ClientZNQ760IntegrationTest/TrainingClientZNQ790SandBoxClientZNP800Production生產(chǎn)ZNDisbuiltbyusingClientZND000.ZND000的使用集團(tuán)在ZND上創(chuàng)建ZNQandZNParebuiltbyusingClientZND160GoldenClientZNQ和ZNP在集團(tuán)ZND160的核心集團(tuán)上創(chuàng)建測(cè)試機(jī)生產(chǎn)機(jī)

ZND

ZNQClientZND160GoldenClientClientZND660UnitTest/AuthClientZND460Development

ZNP開發(fā)機(jī)4SystemClientLandscapeSAP系統(tǒng)集團(tuán)概覽DevelopmentSystem(ZND)開發(fā)系統(tǒng)(ZND)160GoldenConfiguration核心配置660Unittesting/Auth單元測(cè)試/權(quán)限創(chuàng)建460ABAPDevelopmentABAP開發(fā)ProductionSystem(ZNP)產(chǎn)品系統(tǒng)(ZNP)800Production生產(chǎn)機(jī)

QualityAssuranceSystem(ZNQ)質(zhì)量檢查系統(tǒng)(ZNQ)760IntegrationTesting/Training集成測(cè)試/培訓(xùn)790Sandbox沙盒5DevelopmentSystem(ZND)開發(fā)系統(tǒng)DevelopmentSystem(ZND)開發(fā)系統(tǒng)160GoldenConfiguration核心配置660Unittesting/Auth單元測(cè)試/權(quán)限創(chuàng)建460ABAPDevelopmentABAP開發(fā)TransportRouter傳輸路由ClientCopy集團(tuán)復(fù)制6DevelopmentSystem(ZND)Clients客戶開發(fā)系統(tǒng)GoldenConfiguration(160)核心配置TheGoldenConfigurationclientisinitiallybuiltfromZNDClient000.集團(tuán)核心配置最初從ZND000開始建立Thisclientwillbethebaseforbuildingotherclientsinthedevelopmentsystem,qualityassurancesystemandproductionsystem.這個(gè)集團(tuán)是在開發(fā)系統(tǒng)中建立其他如質(zhì)量保證系統(tǒng)和生產(chǎn)系統(tǒng)的基礎(chǔ)顧問在160進(jìn)行核心配置前必需經(jīng)過在790集團(tuán)的配置測(cè)試UnitTesting(660)單元測(cè)試/權(quán)限創(chuàng)建ThisclientisinitiallycopiedfromtheGoldenConfigurationclient160.這個(gè)client是從核心配置系統(tǒng)160中復(fù)制過來的AnynewreleasedrequestsfromZND160willbeappliedtothisclient.任何從ZND160釋放的新請(qǐng)求都要應(yīng)用于這個(gè)clientThepurposeofthisclientistotestcustomizingontheGoldenConfigurationclient.這個(gè)client的目的是為了測(cè)試在核心配置中的客戶化這個(gè)client的目的是為了創(chuàng)建權(quán)限ABAPDevelopmentClient(460)ABAP開發(fā)ThisclientisinitiallycopiedfromtheGoldenConfigurationclient.這個(gè)client最初從核心配置系統(tǒng)中復(fù)制過來AnynewreleasedrequestsfromZND160willbeappliedtothisclient.任何從ZND160釋放的新請(qǐng)求都要應(yīng)用于這個(gè)clientThepurposeofthisclientistodevelopABAPobjectsandperformunittestingofdevelopment.這個(gè)client的目的是為了開發(fā)ABAP對(duì)象和執(zhí)行開發(fā)的單元測(cè)試7DevelopmentSystem(ZND)開發(fā)系統(tǒng)160GoldenConfiguration核心配置660460ABAPDevelopmentABAP開發(fā)

QualityAssuranceSystem(ZNQ)質(zhì)量檢查系統(tǒng)(ZNQ)760790QualityAssuranceSystem(ZNQ)測(cè)試系統(tǒng)IntegrationTesting/Training集成測(cè)試/培訓(xùn)Sandbox沙盒Unittesting/Auth單元測(cè)試/權(quán)限創(chuàng)建8QualityAssuranceSystem(ZNQ)Clients測(cè)試系統(tǒng)集團(tuán)IntegrationTesting/Training(760)集中測(cè)試/培訓(xùn)(760)ThisclientwillbeusedforIntegrationTestingandTrainingbytheprojectteam.這個(gè)集團(tuán)將被項(xiàng)目團(tuán)隊(duì)用來做集中測(cè)試和培訓(xùn)dataneededforIntegrationTestingScenarioswillbeloadedintothisclient.集中測(cè)試所需的附加數(shù)據(jù)需要被加載進(jìn)此集團(tuán)Sandbox(790)沙盒(790)ThisclientisinitiallycopiedfromtheGoldenConfigurationclient.這個(gè)client最初從核心配置系統(tǒng)AAA中復(fù)制過來AnynewreleasedrequestsfromZND160willbeappliedtothisclient任何從ZND160釋放的新請(qǐng)求都要應(yīng)用于這個(gè)clientThepurposeofthisclientistosetupforsolutiontryoutandkeyuserfamiliarization.這個(gè)client的目的是為了建立解答測(cè)試和關(guān)鍵用戶的精通9TrainingClients培訓(xùn)集團(tuán)TrainingClients培訓(xùn)集團(tuán)LocationofTrainingClients培訓(xùn)集團(tuán)的部署Thetrainingclientsarecurrentlyplannedtobelocatedinthequalityassurancesystem.Thisisacommonpracticeonprojectsofthissize.培訓(xùn)集團(tuán)一般被計(jì)劃部署在質(zhì)量保證系統(tǒng)中。這是根據(jù)現(xiàn)實(shí)項(xiàng)目的規(guī)模決定的Inthefuture,huaxinmaychoosetohaveaseparatetrainingsystemonaseparateSAPserver.在不遠(yuǎn)的將來，鄭州日產(chǎn)可能會(huì)把培訓(xùn)集團(tuán)分開部署TrainingClients培訓(xùn)集團(tuán)Therewillbeoneormoretrainingclientsusedforend-usertrainingdelivery.培訓(xùn)集團(tuán)用于為最終用戶培訓(xùn)Theseclientswillbeinclient760.培訓(xùn)集團(tuán)將會(huì)由集成測(cè)試(760)完成TrainingClients培訓(xùn)集團(tuán)的刷新策略培訓(xùn)集團(tuán)760一般在培訓(xùn)前根據(jù)要求進(jìn)行刷新(從備份恢復(fù))，培訓(xùn)過程中被緊急傳輸?shù)恼?qǐng)求將被記錄，并在下次備份恢復(fù)后被重新執(zhí)行傳輸至760。10ProductionSystem(ZNP)生產(chǎn)系統(tǒng)

ProductionSystem(ZNP)生產(chǎn)系統(tǒng)

800Production生產(chǎn)DevelopmentSystem(ZND)開發(fā)系統(tǒng)160GoldenConfiguration核心配置660460ABAPDevelopmentABAP開發(fā)TransportRouter傳輸路由ClientCopy集團(tuán)復(fù)制Unittesting/Auth單元測(cè)試/權(quán)限創(chuàng)建11Production(ZNP)Client生產(chǎn)系統(tǒng)BuildoftheProduction(ZNP)InstanceandClientProductionClient(800)Oneandonlyoneclientwillexistintheproductioninstance.

有且只有一個(gè)集團(tuán)存在于實(shí)例中OneproductionclientisconsistentwithbothbestpracticeandSAPcertificationrequirements.

一個(gè)集團(tuán)由最佳實(shí)踐和SAP認(rèn)證需求組成Theproductionclientwillbebuiltbyapplyingreleasedtransportsinthesequencespecifiedandapprovedbythefunctionalteams.

集團(tuán)應(yīng)該由申請(qǐng)發(fā)布的傳輸在指定隊(duì)列中以及被模塊小組認(rèn)證過BuildingtheclientfromtransportsisconsistentwithbothbestpracticeandSAPcertificationrequirements.

從傳輸中建立集團(tuán)是由最佳實(shí)驗(yàn)及SAP認(rèn)證的需求組成12TransportFlowChart傳輸流程顧問創(chuàng)建請(qǐng)求顧問釋放請(qǐng)求顧問填寫《傳輸請(qǐng)求申請(qǐng)單》并且要求批準(zhǔn)項(xiàng)目經(jīng)理檢查和批準(zhǔn)技術(shù)小組每小時(shí)至少執(zhí)行傳輸一次緊急的傳輸需要項(xiàng)目經(jīng)理的電話顧問檢查結(jié)果技術(shù)小組通知顧問結(jié)束結(jié)束否是Ok傳輸是否成功檢查系統(tǒng)通知結(jié)果給項(xiàng)目經(jīng)理或顧問修復(fù)問題

問題是否13TransportProcedure傳輸過程

.1.Consultantcreatestransportrequests.顧問創(chuàng)建傳輸請(qǐng)求2.Consultantreleasestransportrequestsandsignsit.顧問發(fā)布傳輸請(qǐng)求并sign3.Consultantupdatestransportrequestlogandaskforapproval(OneperFunctionalTeam)locatedonserver.顧問更新傳輸請(qǐng)求日志及請(qǐng)求通過驗(yàn)證(每個(gè)功能模塊小組一個(gè)請(qǐng)求)

在服務(wù)器上.4.Projectmanagers(PM)reviewandsignofftransportrequestsandinformtechnicalteamfortransportation.PM檢查及簽署傳輸請(qǐng)求及通知技術(shù)小組來傳輸.5.Technicalteamtransportsapprovedtransportrequests5P.M.EmergencytransportrequirephonecallfromPM.技術(shù)小組每天晚上八點(diǎn)進(jìn)行傳輸，緊急傳輸需要項(xiàng)目經(jīng)理的電話.6.Technicalteamordesignatedindividualsignsandarchivestransportedrequestsaftertransportissuccessful.在傳輸成功后，技術(shù)小組或指定人員確認(rèn)簽字及歸檔傳輸過的申請(qǐng)7.Consultantwhoraisedrequestisresponsibletoverifyresultwhenbeinformeddone.被通知以后顧問有責(zé)任檢查傳輸?shù)慕Y(jié)果14TransportPolicy傳輸制度Eachconsultantisresponsibleforthemaintenanceofhis/herowntransportrequests.每個(gè)顧問負(fù)責(zé)自己模塊的傳輸請(qǐng)求的維護(hù)Eachconsultantisresponsibleforvalidatingandverifyingthecontentsofintendedtransportrequests.每個(gè)顧問負(fù)責(zé)確認(rèn)及檢驗(yàn)已經(jīng)提交的傳輸請(qǐng)求Consultantsshouldreleaseallthetemporaryorlocaltransportrequestswhichareunnecessaryfortransportationandmarkthemfordeletionbyeverycut-overpoint.顧問