Locked documents cannot be modified or superseded.
This page answers these questions:
A locked document:
You’ll see a padlock icon in the document row when you search your organization’s Document Register.
In the image below, the document called Report on Outstanding Actions is locked. Note that the second icon show a document locked in a workflow.
If a document is in a Workflow review, it can't be unlocked.
Find out more about Using Workflows
By default, users can lock documents and unlock the documents they've locked. By default, users with the Organization Administrator or Project Administrator user role can lock and unlock documents.
Speak to your Organization Administrator. They can grant you permissions to unlock documents using our information on allowing a user group permission to lock and unlock documents.