Request delivery date change.

The screen appears:

1. Input the purchase order number.
   If you leave it blank, it will list all purchase orders.
   Another screen appears:
   
   
   
   
   
2. Cick BUTTON.
   Choice which Po number you want to change delivery date.
   
   
   
   
3. Input the message description and click "SUBMIT" button.
   This message will save in system and send the message to our buyer.