Bulk Editing Deliverables via the Deliverable Manager

To make bulk changes to your assets when creating a project with deliverables, using the deliverable manager in a brief or adding deliverables to an existing project, you can use the empty Checkboxes on the left side of your screen to select the appropriate deliverables, then click the Grouped Pencil Icon to make your changes. 

Click the checkbox to select a field that you'd like to edit for the deliverables you selected earlier. Make your changes then click Apply Changes to Selected Deliverables.

Save your changes to update your deliverables and/or project once you're happy with your inputs. You may also want to consider sending these items off for approval when you're ready to do so.