When editing a task, you can open attached documents for editing.
Procedure
Click Application launcher > Quick access >
My tasks.
Select the task you want to edit in the list.
Click Edit. The dialog for editing the task opens.
Select the document you want to edit.
Click Actions.
Click Open document.
Save the document on your hard drive.
Navigate to the location where you saved it, open the document, and edit it.
Save the document.
You can now upload the modified document and move it to ARIS document storage.