OpenMRS allows Users to set global properties, which are configuration variables that the User can set via Advanced Settings under Administration Menu, without restarting or recompiling the application.
OpenMRS provides a way to add custom configuration in the form of key-value pairs. Several Bahmni functionalities that are just a key-value pair are implemented using Advanced Settings in OpenMRS.
Where to add ?
One can add new global property via OpenMRS Administration UI or using a SQL query