I am just running to use Solve Vehicle Routing Problem ESRI provided in Solve Vehicle Routing Problem—ArcGIS Pro | Documentation
I have same data and no changes made. I just use the same code. But when I am getting the following error at
routes = arcpy.GetParameterValue("SolveVehicleRoutingProblem_na",2)
I tried using ArcMap 10.5 and ArcGIS Pro 2.3. Can someone point me in the right direction?