Use this window to establish a cross-reference between the customers part number and the sales part number entered in the system. This function is useful if the customer uses his own part number when sending a purchase order.
You can also use this window to enable a part for self-billing as well as to set up how to handle a receiving advice during delivery confirmation.
BDR for
  sales part
  BDR for sales part,
  CTO
  BDR
  for package part 
  BDR for
  self-billing  
	
	BDR for delivery confirmation