Which field would you use to enter your TDY destination in your itinerary?

The correct choice for entering your TDY (Temporary Duty) destination in your itinerary is "TDY Location." This field is specifically designed to capture the official destination of travel related to TDY orders. When tasked with planning travel, it is crucial to identify the correct TDY location to facilitate accurate travel arrangements, allowances, and reimbursements according to military travel regulations.

Using the TDY Location field ensures that the system correctly recognizes the purpose and logistics of the travel, impacting funding, authorization, and travel plans. Other fields may serve different functions, such as capturing a broader travel agenda or additional travel-related details, but the TDY Location directly corresponds to the primary destination required for TDY orders. This alignment is vital for ensuring compliance with travel policies and proper processing of travel claims.