field service

hi all,

i am trying to automate generating work order ,

i am not sure about it ,,,

There is an option with is Resources Scheduling optimization but it is not supported because i am running dynamics 365 On Premise 

another way i tried to create a workflow step to create a work order where is also not possible because work order should has user or owner which it will be belong for ,

now still have the option for creating bookable resource but i need the resource which is the most suitable 

for that work order through (skills, priority , distance and capability) ..

could anybody guide about this point or any suggestable  point would be great 

thanks guys