An Extension should be added if there is no appropriate tag in the taxonomy for a value. More information about this can be found in the basic glossary.
- Click on the cell that needs the Extension in the Table view. Then click on the button on the left of the Tagger to add an Extension.
- When creating an Extension, it is vital to fill in the details in the Taxonomy Extension Properties panel. The Element name is the technical name of the Extension and must be written using Camel Case Concatenation. To do this, write the intended name with no spaces and use a capital letter on each new word. An example would be “FlightEquipment”. Then complete the Extension by dragging a line item from the taxonomy into the white space on the right of the Taxonomy Extension Properties to anchor it to the base taxonomy.