What document is generated through the DTS aside from travel authorizations?

The correct answer is the local vouchers (SF 1164s). In the context of the Defense Travel System (DTS), local vouchers serve as a document for requesting reimbursement for certain travel-related expenses incurred by employees when they are not in a travel status. This includes expenses such as lodging or meal claims during local travel.

Options like expense claims and travel regulations may involve aspects of travel but do not specifically refer to documents produced through the DTS system itself. Expense claims are typically seen more broadly and may not be exclusive to DTS. Travel regulations provide guidance and policies related to travel but are not generated through the system. Policy manuals, similarly, outline overarching policies but do not represent a document that users create or generate directly through DTS.

Thus, local vouchers (SF 1164s) are the specific documents produced within the DTS, emphasizing its function in managing travel expenditures effectively.