How to configure Estimate Approval

Summary:

Customer would like to use Estimate Approval process in the Service Logistics.

I was referring to KM Enable the Estimate Approval Process.

I have a few questions on the guidance provided to configure this.

• Which job role is required to access the Approval Rules UI?
• Customer is not implementing HCM, would we be still able to use

If use BPM UI,

• What's the task name that should be used to setup the approval process?
  

A detailed guidance to configure approval rules would be very helpful.

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