- Select the deal from the the insertion order’s Inventory Source targeting
- Add the Deal ID in the advertiser’s Basic Details
- Find the deal in Marketplace and assign the creative
- In My Inventory, find the deal and select configure
The correct answer is: In My Inventory, find the deal and select configure
Explanation: Sign in to your Display & Video 360 account. Select Inventory > My Inventory from the menu on the left. Click New > New guaranteed inventory. The “New Guaranteed inventory” page appears. In the “Deal details” section, enter a name for the insertion order that you are creating along with the publisher’s name.
Read more here: https://support.google.com/displayvideo/answer/7067656