SAP 常用的T_codes
zhujian0805
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zhujian0805 发表于 2007-09-20 11:45
SAP 常用的T_codes
SAP 常用的T_codes
一 .AP類 1.后台進程類 sm35 This transaction shows jobs that need to be processed or started, and jobs with errors that need to be resolved. sm36 Create backgroud jobs sm37 view backgroud jobs sm38 2.操作模式 rz04 定義操作模式 sm63 分配操作模式 3.日常檢查 sm51 查看所有Instances是否運行,可以查看當前SAP的版本信 息 sm50 4.日志 sm02: system message rz20: Look for alerts sm13: look for any faild updates sm21: check system log sm12: check for old locks st22: review and resolve dumps al16: OS alerts os06: OS monitor sm20: review security audit log 二 .操作類 1.Transports management stms: perform the transports. sm31: If no transaction is available to maintain a table, it can be directly maintained using transaction SM31. se01,se09,se10: to release the transport, and see the transport log. 2.trubleshooting sm21 To analyze the problem; sm13 To analyze the problem; sm22 To analyze the problem; sp01 To analyze the problem; 3.User account sm04: al08: su01: su10: 4.Spool類 sp01: check for spool problems spad: spool administration SP12: TemSe Consistency check 三 .DB類 st04: DB performace analysis db02: db12: backup log db13: db16: al02: review error log for problems
DB01 Exclusive waits in Oracle database 四 .調優類 1.st03:Workload analysis is used to determine system performance. 2.st02: ("hit ratio,swaps")displays the R/3 buffer performance statistics. 五 .OS類 1.os07:The operating system monitor allows you to view relevant operating system and hardware details. 六.Special maintenance
1> Transaction Descrīption Dangerous Performance impact AL02 Database Alert Monitor (not supported for MS SQL Svr 7.0) AL03 Operating System Alert Monitor AL05 Workload Alert Monitor AL08 Current active users (in system) AL11 Display operating system file from CCMS AL12 Display table buffer (buffer synchronization) BALE ALE administration and monitoring DB01 Exclusive waits in Oracle database DB02 Database performance; tables and index DB03 Parameter changes in database DB05 Analysis of table with respect to indexed fields DB12 Backup logs DB13 DBA planning calendar DB14 DBA logs DB20 Generate table statistics OSS1 Online Service System logon RZ01 Graphical background job scheduling monitor RZ02 Network graphical display of instance RZ03 Server status, alerts, maintain operations mode RZ04 Maintain operations mode and instance RZ06 Maintain alert threshold RZ08 CCMS Alert Monitor RZ10 Maintain system profiles X RZ11 Display profile parameter attributes RZ20 Alert Monitor 4.0 RZ21 Maintain settings for Alert Monitor 4.0 SA38 ABAP reporting SCAM CATT management SCAT Computer Aided Test Tool SCC1 Client copy transport X SCC3 Client copy log SCC4 Client copy administration X SCC5 Delete clients X SCC6 Client import X SCC7 Client import – post processing SCC8 Client export SCC9 Remote client copy X SCCL Local client copy X SCMP Table comparison SCU3 Table history SE01 Transport organizer SE03 Workbench organizer: tools SE06 Set up workbench organizer SE09 Workbench organizer SE10 Customizing organizer SE11 Data Dictionary maintenance X SE12 Data Dictionary display SE14 Utilities for ABAP Dictionary tables X SE15 Repository Info System SE16 Display table content X X SE17 General table display X SE38 ABAP editor X SECR Audit Information System SEU R/3 Repository Browser SFT2 Maintain public holiday calendar SFT3 Maintain factory calendar SICK Installation check SM01 Lock transactions X SM02 System messages SM04 Overview of users SM12 Database locks X SM13 Update terminates X SM18 Security Audit: Delete Old Audit Logs SM19 Security Audit: Administer Audit Profile (for SM20) SM20 System (Security) Audit Log SM21 System log SM30 Maintain tables (not all tables can use SM30) X SM31 Maintain tables X SM35 Batch input monitoring SM36 Schedule background jobs SM37 Overview of background jobs SM39 Job analysis SM49 External operating system commands, execute (see related SM69) SM50 Work process overview SM51 Instance overview SM56 Reset or check number range buffer X SM58 Error log for asynchronous RFC SM59 RFC connection, maintain SM63 Operations mode, maintain SM64 Event trigger SM65 Background processing analysis tool SM66 Global work process overview SM69 External operating system commands, maintain (see related SM49) SMLG Maintain logon groups SMX Display own jobs SNRO Maintain number range objects X SP00 Spool SP01 Spool control SP02 Display output requests SP11 TemSe (temporary sequential objects) contents SP12 TemSe administration SPAD Spool administration (printer setup) SPAM SAP Patch Manager SPAU Intersection SAP transport/customer modifications SPCC Spool; consistency check SPDD Intersection SAP transport/customer modifications, DDIC SPIC Spool; installation check ST01 SAP system trace X ST02 Buffer statistics ST03 Workload analysis ST04 Database performance analysis ST05 SQL trace X ST06 Operating system monitor ST07 Application monitor ST08 Network monitor ST09 Network Alert monitor ST10 Table call statistics – statistics on table accesses ST11 Display developer trace X ST12 Application monitor ST14 Application analysis – statistics related to business document volume ST22 ABAP dump analysis ST4A Oracle: analyze the shared cursor cache STAT Local transaction statistics STMS Transport Management System X STUN Performance monitoring menu STZAC Customizing Time Zones SU01 User maintenance X SU01D Display users SU02 Maintain authorization profiles X SU03 Maintain authorizations X SU10 Mass change to user records X SU12 Delete ALL Users X SU2 Maintain user parameters SU22 Authorization object check in transactions SU3 Maintain own user parameters SU53 Display authorization checked values TU02 Parameter changes – display active parameters and history of changes |