When you have a model entity selected in the Model View window, the function is accessible via the right mouse button.
The function allows you to find which feature generated the selected entity. The supported entities are faces, edges, vertices, point feature points (PF points), and bodies. When a body is selected, this function will only show the first feature used to generate the body. The corresponding feature will be selected in the feature Tree Outline.
Note: This operation may fail to identify the appropriate feature due to the extension of surfaces during feature generation. It includes Body Operation and Surface Extension. Also the search may fail for Slice when it is performed on surface or line bodies.