If the account site address you entered on the Create Address page already exists for the Customer, then Receivables displays the Site/Address Duplicate Prevention page. This page is displayed when you click Apply with the intention to create:
A customer (on the Create Customer page).
An account (on the Create Address page).
An account site (on the Create Address page).
Existence of duplicate account site address
On the Site/Address Duplicate Prevention page, select any one of the following options:
Use Existing Address
Create Address
When you make the selection, Receivables:
Creates the account site page.
Displays the Account Site Overview page. See: Creating and Updating Account Sites.