| Code | Description | Comments | 
| 
             NAO  | 
          
           Not Authentic Order  | 
         
             Invalid Order Reference  | 
      
| 
             SOAP:Server  | 
         
             Server Error  | 
         
             
                SOAP:Server Server Error Input data violates request schema (invalid fieldname, field length exceeded, data type mismatch, etc.)
              | 
      
| Date | Description | 
| 
             22 Oct 2023  | 
          
           Added customerLongPONumber field  | 
          
| 
             15 Oct 2022  | 
          
            Add new estimatedShipDate field, which provides a more accurate estimated ship date for each order.  |