Approved Change Requests are sent to Control Quality, Control Procurements, and Direct and Manage Project Work. However, only Control Quality validates the changes and sends the notification of validated change to Manage And Control Project Work as a confirmation (Q1: Is that why this happens?)
Q2: Why do the other processes, namely Control Procurements, and Direct and Manage Project Work, not send any confirmation of validated change to Manage And Control Project Work?
Q3: Why do Control Procurements, and Direct and Manage Project Work need to have approved change requests in the first place?