This wiki is to explain how Business Address Management automatically derives address details
Business address management automatically updates data in an address using an hierarchy scenario.
So when a lower hierarchy address detail is entered it will pick corresponding higher level data automatically, if there is a reference maintained between the data.
If there is no reference between the data then Higher level data will not be maintained.
No lower level data will be automatically updated if Higher level data is entered first.
So for example, if you enter the Postal Code this should identify the Street corresponding to the city corresponding to the district and so on, automatically as they are all higher level data.