APPS.MRP_PO_RESCHEDULE dependencies on DUAL

Line 702: from dual;

698: select substr(l_po_number,
699: instr(l_po_number,'(',1,1)+1,
700: instr(l_po_number,')',1,1) - instr(l_po_number,'(',1,1) -1)
701: into l_po_release_num
702: from dual;
703: if (l_po_release_num = '' or l_po_release_num = ' ') then
704: l_po_release_num := NULL;
705: else
706: l_po_release_number := to_number(l_po_release_num);