How to Use Locations 

Trace messages are meant for developers and support engineers. These groups of people need to be able to understand the program flow and analyze the context. Therefore, trace messages must be organized along code packages.

The location name used for tracing can be the name of the class (including the package name). This is the easiest but also a very resource consuming attempt. The better way to do tracing with consideration of resources is to use a location per package.

Keep in mind, that only ERROR trace messages must be visible in the trace files in normal operation mode. The severity level for the relevant location(s) has to be adjusted at runtime if more traces are to be visible.