3814781 - Employee Import Warning: "Authorization Request approver could not be assigned because employee ID for approver does not have the approver role or user does not have request role. Employee_ID: XXXX”

Why am I receiving the error: “Authorization Request approver could not be assigned because employee ID for approver does not have the approver role or user does not have request role. Employee_ID: XXXX” in the Employee Import?

Authorization Request approver could not be assigned because employee ID for approver does not have the approver role or user does not have request role. , KBA , CON-CA-CMP-ACP , Administer Company Permissions , CON-REQ-REQ , Request , CON-CA-TLS-IEM , Import / Extract Monitor , Problem