SAPENGLISH系统迁移与拷贝

SystemCopyGuideSystemCopyforSAPSystemsBasedonSAPNetWeaver7.0includingEnhancementPackage2ABAPTargetAudience■Systemadministrators■TechnologyconsultantsPUBLICDocumentversion:1.9–2012-04-12DocumentHistoryThefollowingtableprovidesanoverviewofthemostimportantdocumentchanges.VersionDateDescription1.92012-04-12Minorchanges1.82012-03-14Minorchanges1.72012-02-16UpdatesforIBMiandinExportingtheSourceSystemUsingSAPinstandGeneratingDDLStatements1.62012-01-16Minorupdates1.52012-11-16UpdateforSybaseASE1.42011-10-11Updatedversion1.32011-08-24UpdateinIBMDB2foriProcedure1.22010-12-29UpdateinIBMDB2foriProcedure1.12010-12-20UpdateinPreparationforTableSplitting1.02010-11-22Initialversion2/120PUBLIC2012-04-12TableofContentsChapter1HomogeneousandHeterogeneousSystemCopyforSAPSystemsBasedonSAPNetWeaver7.0IncludingEnhancementPackage2.............71.1Terminology...................................................71.2OnlineInformationfromSAP......................................81.3Restrictions....................................................81.4Constraints....................................................9Chapter2Planning.....................................................11Chapter3Preparations..................................................173.1GeneralTechnicalPreparations....................................173.2InstallingtheJavaRuntimeEnvironment............................20Chapter4DatabaseIndependentSystemCopy..............................234.1SystemCopyProcedure..........................................244.2GeneratingDDLStatements......................................274.3PreparationforTableSplitting.....................................274.4PreparingParallelExportandImport................................314.5ExportingtheSourceSystemUsingSAPinst..........................324.5.1RunningSAPinstonUNIXorWindowstoPerformtheExport............324.5.2RunningSAPinstonIBMitoPerformtheExport......................394.5.2.1PreparingaWindowsUserAccountandIBMiInstallationUserProfile........................................................394.5.2.2StartingSAPinstonIBMi.........................................414.5.3RestartingR3loadProcesses.......................................454.6SettingUptheTargetSystem......................................464.6.1TransferringtheExportFilestotheTargetHost.......................474.6.2InstallingtheTargetSystem.......................................48Chapter5Database-SpecificSystemCopy..................................515.1Oracle-SpecificProcedure.........................................525.1.1GeneratingtheControlFileStructure...............................542012-04-12PUBLIC3/1205.1.2CreatingaBackup..............................................585.1.2.1CreatinganOfflineBackupManually...............................585.1.2.2CreatinganOfflineorOnlineBackupwithBR*Tools...................595.1.3PreparingtheTargetSystem......................................595.1.4RestoringDatabaseFilesontheTargetSystem........................625.1.5RestoringtheDatabaseFilesontheTargetSystemwithBR*Tools.........635.2SAPMaxDB-SpecificProcedure....................................645.3MSSQLServer-SpecificProcedure..................................675.4IBMDB2forLinux,UNIX,andWindows-SpecificProcedures.............685.5IBMDB2foriProcedure..........................................725.6IBMDB2forz/OSSpecificProcedure................................725.7SybaseASEServer-SpecificProcedure................................72Chapter6Follow-UpActivities...........................................756.1PerformingFollow-UpActivitiesintheSourceSystem..................756.2PerformingFollow-UpActivitiesintheTargetSystem..................756.2.1InstallingtheLicenseKey.........................................756.2.2MaintainingtheConnectiontotheSystemLandscapeDirectory..........766.2.3PerformingFollow-UpActivitiesforABAP...........................766.2.3.1ActivitiesatOperatingSystemLevel.................................766.2.3.2ActivitiesatDatabaseLevel........................................776.2.3.3ActivitiesatSAPSystemLevel.....................................786.2.3.4UsageTypeorSoftwareUnit-SpecificFollow-UpActivities...............816.2.3.4.1EmbeddedSearch...............................................816.2.3.5CheckingtheTargetSystem......................................826.2.4PerformingJobheadCorrectionafterHomogeneousSystemCopy.........82Chapter7AdditionalInformation........................................857.1R3loadProceduresUsingtheMigrationMonitor.......................857.1.1Configuration..................................................867.1.2AssigningDDLFilestoPackages....................................927.1.3DefiningGroupsofPackages......................................937.1.4ProcessingSplitTables...........................................947.1.5StartingtheMigrationMonitor....................................957.1.6OutputFiles..................................................1007.1.7InstallingtheTargetSystemUsingtheMigrationMonitor...........