Goal Approval flow generates too many notifications

Summary:

 Goal Approval flow generates too many notifications

Content (please ensure you mask any confidential information):

Hello experts, our aim is to have an approval flow that allows the employee's line manager to approve the goal created by the employee. Our issue is related to the notifications activated, that are listed here:

1. The goal plan has been sent for approval -> notification received by the employee, as soon as he creates a new goal and submit for approval

2. The employee requires your approval -> notification received by his manager when the employee submit his goal plan for approval

3. The request has been approved -> notification received by the employee when the manager approves the goal plan update