Important and Categorized SAP Tcodes

SPOOL

1. SP12                        –                       Tem Se Administration

2. SPAD                        -                       Spool Administration

3. SP01                                    -                       Output Controller

STMS

1. STMS                        –                       Transport Management System

2. SE09/10                   –                       Transport Organizer

3. SE03                                    -                       Transport Organizer Tools

4. SE01                                    -                       Transport Organizer (Extended)

ABAP

1. SE16                                    -                       Data Browser

2. SE38/SA38               -                       ABAP Editor/Reports.

3. SE80                                    -                       Object Navigator.

OTHERS

1. SPAM                        -                       Support Pack Manager

2. SAINT                       -                       Add on Installation Tool

3. SICK/SM28                -                       Installation Check

4. SPRO                        -                       Customizing – Edit Project.

5. SALE                         -                       Display ALE Customizing.

6. BD54                        -                       Maintain Logical Systems.

7. SGEN                        -                       SAP Load Generator.

PROFILES

1. RZ10                        -                       Maintenance of Profile Parameters.

2. RZ11                                    -                       Profile Parameter Maintenance.

3. TU02                        -                       Parameter Changes on this instance.

MONITORING

1. RZ01                                    -                       Job Scheduling Monitor.

2. RZ03                                    -                       Presentation, Control of SAP Instances.

3. RZ04                                    -                       Maintain SAP Instances.

4. RZ12                                    -                       Maintain RFC Server Group

5. RZ20                                    -                       CCMS Monitoring

6. AL11                        -                       List SAP Directories.

7. SM01                        -                       Lock Transactions.

8. SM02                        -                       System Messages.

9. SM04                        -                       Users List

10. SM12                          -                       Display and Delete Locks.

11. SM13                          -                       Update Statistics.

12. SM21                          -                       System Logs.

13. SM35                          -                       Batch Input Monitoring.

14. SM36                          -                       Background Job Scheduling.

15. SM37                          -                       Background Job Monitoring.

16. SM50                          -                      Work Process Overview.

17. SM51                          -                       Instances Overview.

18. SM58                          -                       Asynchronous RFC Error Log.

19. SM63                          -                       Display/Maintain Operation Modes.

20. SM65                          -                       Background Job Analysis Tool.

21. SM66                          -                       Global Work Process Overview.

22. AL08                          -                       System wide active users list.

23. AL11                          -                       List SAP Directories.

24. AL15                          -                       Customize SAPOSCOL Destination.

USER ADMINISTRATION

1. PFCG                        -                       Profile & Role Maintenance.

2. SU01                        -                       User Administration.

3. SU02                        -                       Maintain Authorization Profiles.

4. SU10                        -                       Mass User Maintenance.

5. SU53                        -                       Evaluate Authorization Check.

6. SUIM                                    -                       User Information.

ALERTS

1. AL02                        -                       Database Alert Monitor

2. AL03                        -                       OS Alert Monitor

3. AL04                        -                       Monitor Call Distribution.

4. AL05                        -                       Monitor Current Workload.

5. OS07                        -                       Remote OS Activity.

CLIENT

1. SCC1                        -                       Client Copy Logs – Special Selections.

2. SCC3                                    -                       Client Copy Logs.

3. SCC4                                    -                       Client Administration.

4. SCC5                                    -                       Delete Client

5. SCC7                                    -                       Post Client Import Methods.

6. SCC8                                    -                       Client Export.

7. SCC9                                    -                       Remote Client Export.

8. SCCL                                    -                       Local Client Copy.

DATABASE

1. DB01                        -                       Analyze Exclusive lock waits.

2. DB02                        -                       Database Performance – tables and Indexes.

3. DB03                        -                       Parameter Changes in the Database.

4. DB12                        -                       DBA Backup Logs.

5. DB13                        -                       DBA Planning Calendar.

6. DB14                        -                       Display DBA Operation Logs.

7. DB16                        -                       Display DB Check Results.

8. DB17                        -                       Configure DB Check.

9. DB20                        -                       Update DB Statistics.

10. DB21                          -                       Configure DB Statistics.

11. DB24                          -                       Log Information: All Operations.

12. DB26                          -                       Database Profile Parameters.

WORKLOAD ANALYSIS

1. ST01                                    -                       System Trace

2. ST02                                    -                       Setups/Tune up Buffers.

3. ST03                                    -                       Performance, SAP Statistics, Workload

4. ST03N                      -                       System Workload & Performance Statistics.

5. ST04                                    -                       DB Performance Monitor.

6. ST05                                    -                       Performance Trace.

7. ST07                                    -                       Application Monitor.

8. ST10                                    -                       Table Call Statistics.

9. ST11                                    -                       Developer Traces.

10. ST22                          -                       ABAP Dump Analysis.

11. STAD                          -                       Statistics Display for all systems.

12. STAT                          -                       Local Transaction Statistics.

13. ST06                          -                       Operating Systems monitor.

SAP Notes : Troubleshoot your SAP ERP problem

SAP Notes give you instructions on how to remove known errors from SAP Systems. They include a description of the symptoms, the cause of the error, and the SAP Release and Support Package level in which the error occurs.

Depending on the type of error, an SAP Note may also include:

· Workarounds

· Descriptions of how to correct repository objects in the ABAP workbench, known as correction instructions

· Links to Support Packages that solve the problem

You can access SAP Notes both from the SAP Service Marketplace and SAPNet - R/3 Frontend.

Caution: The Note Assistant can automatically implement only SAP Notes that have correction instructions.
Read the SAP Note carefully before you use the Note Assistant to implement it. The SAP Note can contain prerequisites, interactions, and references to postprocessing activities (making changes to a table, for example) that you must take into consideration when you implement it.
Technical Details on Correction Instructions Locate the document in its SAP Library structure

Validity

All correction instructions specify the releases and Support Package levels in which you can implement them. These release and Support Package levels are known as the validity range of the correction instructions.

For example, if Support Package 5 corrects and error in Release 4.6C, the validity range of the correction instructions is 4.6C Support Packages 1 -4.

An SAP Note can also determine that correction instructions are not allowed to be implemented if a certain software component (an add-on, for example) exists in the system. This is the case, for example, when a correction changes a program part that is required by another software component in an unaltered form.

If an exception such as this was defined, it is displayed in the header area of the correction instructions, under Invalid for .

The Note Assistant automatically checks the validity and only implements a correction instruction if the system status is within the validity range specified.

Prerequisites

In some cases, you can only implement correction instructions if certain other correction instructions have already been implemented. This is due to related changes made to the same part of the source code, or semantic dependencies.

These dependencies are described in the header area of the correction instructions. These dependencies (prerequisites) mean that you need to implement a sequence of SAP Notes, and not just one SAP Note.