Error -->Progress level POOB-10-1760: No HEADER level rows processed for transaction POO.
select po_header_id, segment1 PO_NUMBER, edi_processed_flag, print_count, revision_num
from po_headers_all
where segment1 = '403210012739';
Result 
——————————————-
po_header_id,  segment1 PO_NUMBER, edi_processed_flag, print_count, revision_num
66646294	      403210012739		 null                                            0     	0