AutoSAR frame model Error #01225: Port width mismatch. Input 'Radar_ObjLabel' expects a signal of size 8. The signal received is of size 1. How to resolve this error?

I generated Autosar frame model from target link model. while code generation of AutoSAR frame model I was getting port width mismatch error in stateflow since the size of the stateflow variable(Radar_ObjLabel) is 8. Even if I gave size 8(defined as array in constant block) in Simulink input, I was getting error as one dimensional vector with 8 element in outport and one dimensional vector with one element in inport.

 Plz Help me out as early as possible?