How can a designer ensure that a schedule includes only certain wall types in Revit?

To ensure that a schedule includes only certain wall types in Revit, setting up a custom filter is the most effective approach. Custom filters allow the designer to specify exact criteria for including elements in the schedule based on their properties, such as type, material, or any other relevant parameter. By creating a filter, the designer can hone in on particular wall types, thereby limiting the schedule to show only the desired entries.

This method provides a high level of control and precision when generating schedules. For instance, if the designer only wants to display specific wall types, the filter can be adjusted to include only those types, streamlining the information presented in the schedule and ensuring clarity and focus on the intended design elements.

Other options, while they may have their own utility, do not directly address the need to customize which wall types appear in a schedule. For example, sorting by other parameters or modifying visibility settings affects the presentation and organization of the information but does not limit the contents of the schedule itself based on specific criteria. Deselecting "Itemize every instance" changes how items are summarized but does not restrict the selection of wall types for inclusion. Hence, utilizing a custom filter stands out as the most suitable method for achieving the goal of narrowing down the list