TREX processes search requests, index creation requests, and so on using different services. Activity tracing must therefore be enabled for each individual service.
The following TREX configuration files need to be modified:
You can find the configuration files at <TREX_DIR>\<trex_hostname>.
The configuration files must contain the sections below so that TREX can write activity traces. If they do not yet exist, you have to create them:
record = on
satracer = Jarmlike
file = <sat_file>
Use a path relative to <TREX_DIR>, such as:
For more information, see SAP Note 621466 about the log viewer.
You can analyze the activity trace if the user has carried out an action. Firstly, you have to register the TREX activity traces with the log viewer server. For more information on registering log and trace files in the log viewer, see SAP Note 621486: Log View Note Overview.
Once you have registered the TREX activity traces, you can display them in the log viewer.
In order for the TREX trace files (*.sat) to be displayed in the log viewer, you must display the SATTrace/PerfFormatter format in the log viewer. If you choose any other format, the trace file can not be displayed.
To view the trace files, do the following: Log Viewer, add a file, navigate to the trace folder, and choose the trace file. The trace file is displayed.