Creating document types

The business requirements specification for the TravelDocs application defines three document types that include Car rental, Hotel, and Flight.

To add these document types to the hierarchy:

1. In the Document Hierarchy pane, click Lock DCO for editing to lock the document hierarchy for editing.
   Tip: The terms DCO and document hierarchy are used interchangeably.
2. Expand the tree so that you can see the default document and page types.
3. Select and single-click the Document node to edit the name.
4. Change the name from Document to Car_Rental and press Enter.
   Important: You cannot include spaces in any of the document hierarchy node names.
5. Right-click the TravelDocs batch node and choose Add multiple > > Documents. Then, type 2 in the box and press Enter.
6. Rename the new documents from Document1 and Document2 to Flight and Hotel.
7. Click Save.