1. Launch GTDatamaker.
2. Navigate to the flow that has been copied in the Project Manager screen.
3. Right click on the flow and click on edit.
4. You will get a pop up page to enter the Repository credentials and connect to the service layer.
5. The flow will open up in Agile Requirements Designer.
6. Go to Tools->Properties
7. You can either edit the Description or delete it.
8. Save the flow back to the repository.
The flow in the TDM Portal will now reflect the changes made by you.