Resource Trouble Ticket Repository Management Function records Resource Trouble Tickets and manages its lifecycle.<br/>It also manages corresponding registered Resource Troubles and relationships between Resource Troubles.<br/>A Resource Trouble Ticket can be created <br/><ul> <li>further to a Product Trouble Ticket resulting from the qualification of a problem indicated by a customer on a material product, </li><li>or to a Service Trouble Ticket when the resource(s) responsible for the service trouble is (are) identified,</li><li>or following resource validated alarms,</li><li>or QoS decreasing validated report.</li></ul><p/>