Which drawing type cannot be created directly from the Documents panel using the contextual menu?

The ability to create various types of drawings directly from the Documents panel using the contextual menu highly depends on the software's functionality and the features it supports. A 2D cabinet layout typically involves a detailed design and spatial arrangement, which requires specific dimensions, components, and possibly layers that are not part of a simple contextual creation process in the Documents panel.

In contrast, wiring line diagrams, scheme drawings, and mixed-scheme drawings usually consist of simpler representations that can be quickly generated through predefined templates or tools. These types of drawings often convey information about electrical connections and circuit designs in a more straightforward manner, aligning with the capabilities of the contextual menu for quick document creation.

Understanding the distinctions among these drawing formats highlights why the 2D cabinet layout is the only one that cannot be created directly from the Documents panel in this context. This emphasizes the need for a more complex setup process for cabinet layouts, involving multiple design elements and considerations that go beyond what a simple menu-driven creation can provide.