Hi Piotr,
The log entry:
2024-12-14 08:40:43 0.000 CallHal(IsHansaWorldCustomer)
appears because the server is running with the verbosity=debug-detailed setting in its parameters.txt file.
This specific message is simply an indicator that the IsHansaWorldCustomer HAL function was called from the underlying C code.
This verbosity level is intended for debugging purposes, providing detailed information about internal processes and function calls. If the server is running with verbosity=debug-detailed, you can expect a higher volume of log messages, which is normal for this configuration.
If you find the logs harder to read due to the volume of messages, consider changing the verbosity level in the parameters.txt file to something less detailed, like debug, verbose or silent, based on your requirements.