There is no built-in function to create organizational charts in Adobe InDesign, but there are several ways to create them using the tools and features that are available.
One way to create an organizational chart is to use the InDesign table tool to create a table with the desired number of columns and rows. Then, use the InDesign type tool to add text to the cells in the table to create the organizational chart.
Another way to create an organizational chart is to use the InDesign frame tool to create a series of frames of the desired size and shape. Then, use the InDesign type tool to add text to the frames to create the organizational chart.
There are also a number of third-party plugins that add organizational chart functionality to InDesign, such as Organizational Chart 2 from Ajar Productions.
