You can use the log to pinpoint and correct errors occurring in your system and its environment.
To work with system logs, choose
Tools ® Administration from the R/3 initial screen. When the System Administration initial screen appears, choose Monitoring ® System log. Alternatively, you can choose Test ® System log from the ABAP/4 Development Workbench initial screen.Working with the System Log
Displaying a Log
Reading a Log Report
Expert Mode
Configuring and Running the System Log
Specifying Log File Path Names
Understanding Central Logging Concepts
Setting Central Logging Parameters
Starting the System Log Processes
Terminating Processes
Troubleshooting Central Logging
Debugging Central Log Processes
Controlling Log Switching