2623463 - Customer's Tax Registration Number Incorrect when Bill-to Address Different from Account's on Sales Order

In a scenario where Bill-to and Ship-to addresses are different from the Account's, the Customer's Tax Registration number is not the one expected.
The Ship-to and Bill-to Address is from country B and the Account is from country A.
You want the Customer's Tax Registration Number to reflect Country B but Country A is retrieved (A and B stands for the respective countries' names).

SAP Business ByDesign

Customer's Tax Registration, Tax Number, Taxes, Sales Order, Account, Ship-to, Ship to, Bill-to, Bill to, Financial Data, Commande Client, Compte Client, Pays d'imposition, Données fiscales du client, numéro d'identification fiscale, données financières, Réceptionnaire, Données fiscales du client , KBA , AP-TTE-TC , Tax Calculation , AP-SLO-SO , Sales Order , How To