Purchase order not routing to Principal Investigator for Approval

Summary:

We need the ability within FSM to assign additional project roles or users—such as the Principal Investigator—for Purchase Order (PO) approvals, not just the Project Manager or Task Manager, when POs are associated with a project.

Currently, we are attempting to route PO approvals to the Principal Investigator, but the approval is not being directed to them as intended. Are there any specific steps, configurations, or prerequisites required to enable PO approval routing to the Principal Investigator role?

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