Hi Aayushi,
You have to design a workflow and enable the Workflow Auto Initiate , then workflow assignment will assign to the Supervisor.
if your ownership person is fixed person then you have to create a action to set the ownership person and include in workflow node.
So finally When SR is created then Workflow will Starts and it assign the Owner and assignment will goes to supervisor.
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PAVAN KUMAR
Maximo Consultant
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