What capability does a Routing Official not achieve by having permission level 2?

The correct choice reflects that having permission level 2 does not grant a Routing Official access to view the DTS Budget module. Permission levels in the DTS (Defense Travel System) are designed to delineate responsibilities and access based on the role of the user.

For Routing Officials, their primary responsibilities generally involve overseeing and managing travel requests, ensuring they are properly processed and that compliance is maintained within the travel policies. As such, they typically have the ability to approve travel requests, edit travel documents, and access transaction history to review activities related to travel management.

However, viewing the DTS Budget module typically falls under a different permission level that is more aligned with budgeting and financial oversight roles, rather than the routing and approval functions. This delineation ensures that financial data remains secure and is only accessible by individuals with the appropriate need-to-know basis for budget management, which is a separate responsibility from that of a Routing Official.