To install a piece of equipment at a functional location, which of the following prerequisites must be fulfilled? (Choose two.)

A. The equipment category must permit an installation (Customizing)

B. Placing the filter mapping elements in the required order in the web.xml deployment descriptor

C. The Equipment Installation Allowed option must be activated in the master record for the functional location. You can further control this by using the Individual Installation option

D. Placing @WebFilterMapping annotations in the required order