//Feature to sense which environment we are working in $(Must_Include=[lib://Services\whichenvironment.txt]); //to manually use, e.g. during development use dev //SET vG_Environment = 'dev'; //you can also just name your app "_DEVELOPMENT" in title if it doesn't work //use with e.g. lib://data-$(vG_Environment) Finance/ //or LIB CONNECT TO 'data-$(vG_Environment)'; //if it doesn't work, try to include brackets [] trace Your current environment is '$(vG_Environment)';