For RM Bridge inside OpenBridge Designer at AnalyzerAnalyzer/Schedule/Stages/Schedule Actions: user will find the Action to activate the cable in the right construction schedule, this will calculate internal primary forces of tendons by stepwise applying the tensioning actions defined in a stress label. Stress needs to be set for a group of Stress Labels that will call the right tendons at this moment in time of the bridge erection. Once this action is performed in the calculations, by Recalculate Analyzer, the tendon will show up in the Active structure window, as shown in the screenshot below, and will be available to be part of the model also in OpenBridge Modeler.