To activate the logs for a dataserver, display the properties of the dataserver
(Right clic on the dataserver and select properties or double clic on it)
Display the advanced tab
You have to check the option Trace in file (1) and put a Trace level of 20 (2).
You can also modify the size of the file (Max size) (3), have one circular file or Multiple files (4).
It is also possible to display a screen for the trace (5)
Validate by OK (2 times).
The trace for this dataserver are activated.
The logs files are in the directory c:\programData\Micromedia\Alert\Logs.
The name of the files contains the name of the dataserver
Sample for the Alert.OPCServer.1 dataserver : Log_Alert.OPCServer.1.log