The flow tracing (ie. MONIT traces generation) is defined according to the property '{{org.ow2.petals.monitoring.business.activate-flow-tracing}}' of the incoming JBI request. If the property does not exist, the parameter {{activate-flow-tracing}} of the service provider definition will be inspected. If no parameter is defined at service provider level, the component configuration parameter '{{activate-flow-tracing}}' is used. Finally, by default, the flow tracing is enabled.