Location hierarchy allows you to create the structure of your warehouse. When a warehouse is created, a default hierarchy is created. This may be used if you don't want to manage multiple locations and just want to have one location.

To create a location hierarchy, go to Settings > Facility > Location Hierarchy.

First select the warehouse to create a hierarchy under and then click add.
Enter the hierarchy name and add the levels to the hierarchy. The levels for the hierarchy are loaded from the configurations screen. Below is an example of a sample hierarchy.

Once you have created your hierarchy, click the save button and you will be directed to the view hierarchy screen.

You can add more than one hierarchy. Now you are ready to create locations in the hierarchy. 

Note: To delete a hierarchy, make sure there is no inventory in any of the locations in the hierarchy.