Editing and Moving Items in an Additional Form List
A user with the List Admin permission can edit an item in a list in an additional form associated with a Contract, Company, or Project Profile. The List Admin can also move a list item to change its position in the list if the default alphabetical sort order is not the most appropriate ordering for the items in the list.
A linked field, tree field, and person field in an additional form can also be edited, disabled, and deleted.