When an employee creates a transfer request. It goes to that employee who is defined as 1st node in the transfer request flow. If other employees are also defined as nodes in transfer request flow, after approval it will redirect to those employees according to priority defined in the next column. Approving authority can identity about transfer request waiting for approval in two ways. In the navbar, a new notification will appear on the transfer tab whenever a new request is created. The approving authority will also receive a notification in the notification tab