To divide the chapters into logical groups, you can use the Part element. For example, for a large, complicated install guide or upgrade guide that contains different deployment or upgrade scenarios, you can use the Part element to create main headings for each scenario and then group the relevant chapters under the headings. See Creating chapter groupings in a bookmap by using the part element for more information.
Do not reference a bookmap within a bookmap because a publication can have only one bookmap added at the root level.
Before you begin
Create a map, called component map, to add as a chapter that in turn can contain maps and topics..
Open the publication in Publication Manager.
Right-click the Bookmap element and then click Add WithinChapter.
In the dialog box that is displayed, click Browse, browse to and select the DITA map to add to the chapter and then click Insert.
Click OK.
Check in the bookmap when you finish working with it.
