Hello.

When you say local, you mean local entities? Because that is not advised at all. Neo AI shared useful tips on how to duplicate your logs with specific parameters. If you need a subset of logs/errors this may be an option.

If you are talking about an instance of SQL in the server:

You can read how to save them into a separate database: https://success.outsystems.com/documentation/11/setup_outsystems_infrastructure_and_platform/setting_up_outsystems/keep_outsystems_log_data_in_a_separate_database/

Or even set it yourself with Asynchronous Logging API.

It all depends on your goal.