How do I change the Assignments tool permissions?
Go to Assignments.

Select Assignments from the site Tool Menu.
Select Permissions.
Modify the permissions for the roles listed.
- Check the box next to each permission to allow for a given role. (Deselecting a box will remove the corresponding permission.)
- Select Save to save your changes.
Note: You may see different roles listed depending on the roles which exist in your site. A role must be present in the site in order for you to modify its permissions.