What is the data relationship between Address and Address Book in NetSuite?

AI generated answer (using internal Slack threads):

In NetSuite, the Address and Address Book have a parent-child relationship. The Address Book is a subrecord of the Customer record and cannot stand on its own. It must be created as a component of a Customer record. Each Address Book entry contains an Address, which is also a subrecord. When creating a Sales Order, the shipping address defaults to the primary address of the Customer record. However, it is possible to override this default by mapping a different address to the Shipping Address fields on the Sales Order. This can be an address from the Customer's Address Book or a custom address created through scripting. It's important to note that Contact addresses are not automatically available for selection in the Ship To field on a Sales Order. If you want to ship to a Contact's address, you would need to add that address to the Customer record's Address Book or use scripting to create a custom address. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******