Hi

How does OpenERP 7 supports inter-company sales between sister companies in a multi-company environment?

For example, a company has 2 branches, branch A and branch B. Both have their own warehouses and chart of accounts. To separate the management of the branches, the company would like to allow branch A to be able to sell products to branch B and have the following effects:

Branch A:

• Sale order to Branch B
• Delivery order from Branch A to Branch B warehouse
• Create customer invoice and update the receivable account of Branch B

Branch B:

• Purchase Order from supplier Branch A

• Incoming shipment from Branch A to Branch B warehouse

• create supplier invoice and update the payable account of Branch A

How can OpenERP do all these steps automatically without having the customer duplicating his entries?

Thanks