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Chapter 19: PerformanceR/3One of the most common reasons for R/3 performance problems is poorly written custom(or modified standard) ABAP programs.Workload analysis is used to determine system performance.You should check statistics and record trends to get a “feel” for the system’s behavior andperformance. Understanding the system when it is running well helps you determine whatchanges may need to be made when it is running poorly.1. In the Command field, enter transaction ST03 and choose Enter(or from the SAP standard menu, choose Tools → Administration → Monitor → Performance → Workload →ST03-Analysis).2. Choose Data base server or Thisapplication server.(In this example, we chose Thisapplication server,pal101003_SAS_00.)219–4Release 4.6A/B
Chapter 19: PerformanceR/33. Select a time period to analyze.(In this example, we chose Lastminute load.)34. Enter how many minutes back toanalyze, or choose Other selectionto specify a date and time periodto analyze.In this example, we chose Otherselection.45. Under Time interval to be analyzedis, enter the Date and time range tobe analyzed.6. Choose .65System Administration Made Easy19–5
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®Ã TM R/3 System Release 4.6A/BS
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System Administration Made Easyiii
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What Is This Guidebook About?......
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Detailed Table of ContentsWhen the
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Detailed Table of ContentsStarting
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Detailed Table of ContentsDefine Fi
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Detailed Table of ContentsHousekeep
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Detailed Table of ContentsEnter the
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Detailed Table of ContentsOther....
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The combined experience in SAP and
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What Is This Guidebook About? .....
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IntroductionWho Should Read This Bo
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IntroductionHow to Use This Guidebo
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IntroductionSpecial IconsThe screen
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Overview ..........................
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Chapter 1: R/3 System Administratio
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Overview ..........................
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Chapter 2: Disaster RecoveryWhy Pla
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Chapter 2: Disaster RecoveryPlannin
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Chapter 2: Disaster RecoveryTest yo
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Chapter 2: Disaster RecoveryMinimiz
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Overview ..........................
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Chapter 3: Backup and RecoveryBacku
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Chapter 3: Backup and RecoveryTape
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Chapter 3: Backup and RecoveryPerfo
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Chapter 3: Backup and RecoveryPerfo
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Overview ..........................
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Chapter 4: Scheduled Daily TasksCri
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Chapter 4: Scheduled Daily TasksThe
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Chapter 4: Scheduled Daily TasksOth
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The R/3 System ....................
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Chapter 5: Scheduled Weekly TasksDa
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Chapter 5: Scheduled Weekly TasksNo
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The R/3 System ....................
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Chapter 6: Scheduled Monthly TasksO
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The R/3 System ....................
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Chapter 7: Scheduled Quarterly Task
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Chapter 7: Scheduled Quarterly Task
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The R/3 System ....................
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Chapter 8: Scheduled Annual TasksDa
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Chapter 8: Scheduled Annual TasksNo
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Starting the R/3 System............
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Chapter 9: Multi-Role TasksStarting
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Chapter 9: Multi-Role TasksStopping
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Overview ..........................
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Chapter 10: R/3 System Administrati
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Overview ..........................
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Chapter 11: Security Administration
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Overview ..........................
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Chapter 12: User AdministrationReco
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Chapter 12: User AdministrationReco
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Chapter 12: User AdministrationNew
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Chapter 12: User AdministrationMain
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Chapter 12: User AdministrationUser
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Chapter 12: User AdministrationUser
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Chapter 12: User AdministrationDele
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Chapter 12: User AdministrationDele
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Overview ..........................
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Chapter 13: Database Administration
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Contents...........................
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Chapter 14: Output ManagementPrinte
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Chapter 14: Output ManagementCheck
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Chapter 14: Output ManagementPrinti
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Overview ..........................
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Chapter 15: Network/OS/Server Admin
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Overview ..........................
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Chapter 16: OperationsBackground (B
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Chapter 16: OperationsBackupsA full
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Chapter 16: OperationsBackups1. In
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Chapter 16: OperationsBackups5. To
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Chapter 21: SAPNet-R/3 FrontendRegi
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Chapter 21: SAPNet-R/3 FrontendOpen
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Overview ..........................
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Chapter 22: Remote ServicesRetrievi
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Chapter 22: Remote ServicesEarlyWat
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Overview ..........................
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Chapter 23: Special MaintenanceChan
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Chapter 23: Special MaintenanceSupp
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Chapter 23: Special MaintenanceKern
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Chapter 23: Special MaintenanceProd
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Useful Transactions................
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Appendix A: Useful TransactionsUsef
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Other System Administration Resourc
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Appendix B: Useful Resources and Pr
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Overview ..........................
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Appendix C: Useful SAP NotesR/3 Not
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Appendix C: Useful SAP NotesR/3 Not
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Appendix C: Useful SAP NotesOperati
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Appendix C: Useful SAP NotesDatabas
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Upgrade Discussion ................
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Appendix D: Upgrade DiscussionUpgra
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AABAPdump analysisfree selection, 1
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Indexweekly tasksdatabase, 5-3notes
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IndexMMaintenancebasic, 23-4contrac
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IndexRestorereasons for, 3-2strateg
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Indexrecordation, 1-7single points
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Indexnotes, 5-4operating system, 5-
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