EDI 856 PO4 Segment

PO4 Segment Explanation The PO4 segment is used in the 850 Purchase Order and the 856 Advanced Ship Notice as a way to explain how to pack the merchandise. PO4 – Item Physical Details PO4 EXPLANATIONS PO401 X PO414 = CASEPACK (Total number of selling units per carton) PO401= The number of INNER PACKS PO414= Read More →