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Defense Travel Modernization
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DTM New User Launch Guide

Defense Travel Modernization Prototype

In 2018, the DoD selected SAP Concur to develop a travel system prototype that if successful, will replace the legacy Defense Travel System. Learn More about the Defense Travel Modernization Effort. 

At this time, the prototype is only being evaluated at select DoD organizationsOnly users whose organizations have access to the DTM prototype are able to login.  The Defense Travel Modernization prototype is being configured and implemented using an agile development methodology with functionality deployed in iterations. Currently, the prototype is configured to accommodate simple business travel that includes:

  • Short-term TDY (less than 30-day duration)
  • Single location in the United States (including US-owned territories)
  • Excludes military installations
  • Uses a single Line of Accounting
  • Civilians with a Government Travel Charge Card Individually Billed Account (GTCC IBA)

The Defense Travel System is used to process more complex trips until the DTM prototype capabilities expand.  To help you determine which system to use to book your travel, use the DoD TravelBot.

Stay up-to-date on the latest DTM information with DTM User Impact Notices and DTM Tricks and Tips found in the Quick Links and Resources box.

First Time Users
DTM Mobile Access on Personal and Government-Issued Devices

Answer a few simple questions about your trip to determine which travel system to use – SAP Concur or DTS Go directly to the SAP Concur login


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