Transaction Code      Description
SMEN                  Dynamic Menu
SU55                  User Menu
OLE                   OLE2 Demo
SOLE                  OLE2 Configuration
SOLI                  Load OLE2 Type Info
SOLO                  OLE2 Object Browser
SE91                  Messages
SE92                  System Log Messages
SD11                  Data Moduler
SE09                  Workbench Organizer
SE11                  ABAP/4 Dictionary
SE16                  Data Browser
SE30                  Runtime Analysis
SE32                  Text Elements
SE35                  Dialog Modules
SE36                  Logical Databases
SE37                  Function Library
SE38                  ABAP/4 Editor
SE39                  Splitscreen Editor
SE41                  Menu Painter
SE51                  Screen Painter
SE61                  Documentation
SE63                  Short/Long Texts

SE80                  Object Browser
SE84                  Repository Infosts.
SQ07                  ABAP/4 Query
SPAU                  Program Compare
SPDD                  Dictionary Compare
SQ01                  Queries
SQ02                  Function Areas
SQ03                  User Groups
SCAT                  CATT Procedures
SLIN                  Extended Prog. Check
SM21                  System Log
ST05                  SQL Trace
ST22                  Dump Analysis