Not able to perform sensitivity analysis on the Simulink Model

I have made a model for hybrid energy control in Simulink (MATLAB 2016a). I have to urgently perform a sensitivity analysis for my Simulink model. However when I use the Sensitivity analysis tool in Simulink and try to add parameters then no parameters are visible when I click on 'Manage parameters' after creating parameter set except Ts. My model has many susbsystems.

I have attached the parameter information and one of my subsystems.