AR lock box functionality

Hi Friends,

We need help on AR lock box functionality:

1. Instance Version: 11.5.10.2

2.Module: AR and AP

3.GE Markham project, Canada

Here is the business Requirement:

1. We are using oracle Intercompany functionality and settlement through AR lock box.

We have 2 OUs (A & and in OU B, OU A is defined as Customer and OU A, OU B is defined as Vendor.

Flow of Transactions in oracle(Drop ship):

1. Sales order is booked in OU A

2. Shipment is done from OU B

3. Intercompany AR invoice is created in OU B on OU A as customer.

3. Intercompany AP invoice is created in OU A on OU A as Vendor.