Process – Return triangular purchase
The processes related to return triangular purchase include:
  - Create a triangular purchase order
 - Receive the invoice note in Factory I
 - Receive the shipment invoice in Factory II
 - Issue the symbolic shipment invoice in Factory I and II
 - Receive the symbolic shipment invoice
 - Return process
- Warehouse order
 - Issue the real return invoice
 - Receive the real return invoice
 - Return purchase order
 
 - Return supplier invoice