Data book is one of the types of custom field in which values are selected from a drop-down list. The values are created in the adjacent “Data books” tab.
The screenshot above shows that there are several warehouses. If you have such a data book, you can create a custom field “Warehouse” and select the created data book for it.
When creating or editing a data book, you can save up to 2000 elements in a single data book.
You can easily change the order of the values: drag them to the desired place using the mouse or use the adjacent arrows.
