add user address field in table ps_customer

[Andrea_17]

Hi Guys, since we use rfm cube to segment customers and only the fields of the ps_customer table are available, to make the distinction between companies and individuals I would need to enter the VAT number field (present in ps_address) in the ps_customer table and must be filled every time a customer fills in the VAT number field in the addresses.

Is it possible to do such a thing? I managed to insert a new field in the ps_customer table, but this does not fill when the VAT is inserted. could you help me out?

Thanks so much

PS 1.7.5.1

Theme: Transformer

[Guest]

What you need is not working for 5 minutes.
The Customer.php, Address.php, Addresses.php, Cart.php, PaymentModule.php, and other files must be modified.
It would be better to have the module customized.