When the search you entered retrieves only one request then only this request displays. You can now see the constant request information, the tabs and the request history. See Display of a request for more information.
At the top of the tab the Exact Query drop down and input box displays. This streamlines processing for a batch of requests where you have an exact number readily available, e.g., a request number or a barcode, since as soon as the current request is updated, you can enter the next number.