You are able to access your simulation's boundary conditions using Ansys Fluent's web interface.
Setup → Boundary Conditions
From here, you can create new or view and make changes to existing boundary conditions that are available in your session, such as a inlets, outlet, walls, and so on. The available settings for each boundary type are similar to those found in the standard Fluent solver. For more detailed information about them, see Boundary Conditions Task Page.
Note: Boundary condition can be displayed in the Outline View in various ways through the Group By context menu option where you have the choice of displaying a List View, by Name, by Adjacency, or by Zone Type (the default).