Promote a document in a map
You can easily move selected documents and branches to a higher level in a map's hierarchy.
The map must be locked.
Use the buttons at the top of the DITA Map view and DITA Map Editor to promote documents within a map.
Note: If you move the parent topic of a sub-tree, all the child
topics move with it.
Tip: You can use the
CTRL+Z and CTRL+Y shortcut keys to undo and redo moves within a map.