I have ran the program "OUT: Purchase Order 850", to extract all the New Approved PO. It created a flat file acording to the interface file defintion POO with all the PO Details. I could see the columns such as PRINT_COUT, PRINTED_DATE, EDI_PROCESSED_FLAG of PO_HEADERS_ALL has been updated. But I could see the column EDI_PROCESSED_STATUS is still NULL. Can you please let me know the usage of this column, and when this column will get updated.