855
Purchase Order Acknowledgment
Functional Group=PR
This Draft Standard for Trial Use contains the format and establishes the data contents of the Purchase Order Acknowledgment Transaction Set (855) for use within the context of an Electronic Data Interchange (EDI) environment. The transaction set can be used to provide for customary and established business and industry practice relative to a seller's acknowledgment of a buyer's purchase order. This transaction set can also be used as notification of a vendor generated order. This usage advises a buyer that a vendor has or will ship merchandise as prearranged in their partnership.
       
Heading:
  Pos Id Segment Name Req Max Use Repeat Notes Usage                                        
  010 ST Transaction Set Header M 1   Must use
  020 BAK Beginning Segment for Purchase Order Acknowledgment M 1   Must use
  050 REF Reference Identification O >1   Used
  130 ITD Terms of Sale/Deferred Terms of Sale O 5   Used
  150 DTM Date/Time Reference M 10   Must use
  240 TD5 Carrier Details (Routing Sequence/Transit Time) O 12   Used
Loop ID - N1 200        
  300 N1 Name M 1   Must use      
  320 N3 Address Information O 2   Used      
  330 N4 Geographic Location O 1   Used      
Detail:
  Pos Id Segment Name Req Max Use Repeat Notes Usage                                        
Loop ID - PO1 100000        
  010 PO1 Baseline Item Data M 1 N2/010 Must use      
  090 PO4 Item Physical Details O >1   Used      
Summary:
  Pos Id Segment Name Req Max Use Repeat Notes Usage                                        
Loop ID - CTT 1        
  010 CTT Transaction Totals M 1 N3/010 Must use      
  030 SE Transaction Set Trailer M 1   Must use
 

Notes:

2/010

 PO102 is required.

3/010

 The number of line items (CTT01) is the accumulation of the number of PO1 segments. If used, hash total (CTT02) is the sum of the value of quantities ordered (PO102) for each PO1 segment.

Next...