What feature in DTS allows for real-time travel itinerary changes?

The feature in DTS that allows for real-time travel itinerary changes is the ability to modify travel authorizations after submission. This capability is particularly important for travelers who may encounter unexpected changes in their plans; for instance, if a meeting time shifts or a new travel destination is required. By enabling users to update their travel authorizations even after they have been submitted, DTS provides flexibility and ensures that the travel plans remain current and accurate.

Modification of travel authorizations lets users edit details such as departure times, locations, and any other relevant travel information. This ability helps maintain proper documentation and compliance with travel regulations. While canceling travel reservations and requesting additional funds are useful features, they do not directly facilitate real-time changes to itineraries in the same way modifying authorizations does. Additionally, merely viewing travel itineraries does not allow for any changes, highlighting the unique benefit of the modification feature.