my $edit_oe_ord_link = build_std_url("script=oe.pl", 'action=edit', 'type=' . E($ref->{cv} eq 'vendor' ? 'purchase_order' : 'sales_order'), 'id=' . E($ref->{trans_id}), 'callback');
my $edit_oe_quo_link = build_std_url("script=oe.pl", 'action=edit', 'type=' . E($ref->{cv} eq 'vendor' ? 'request_quotation' : 'sales_quotation'), 'id=' . E($ref->{trans_id}), 'callback');
my $edit_oe_ord_link = build_std_url("script=oe.pl", 'action=edit', 'type=' . E($ref->{cv} eq 'vendor' ? 'purchase_order' : 'sales_order'), 'id=' . E($ref->{trans_id}), 'callback');
my $edit_oe_quo_link = build_std_url("script=oe.pl", 'action=edit', 'type=' . E($ref->{cv} eq 'vendor' ? 'request_quotation' : 'sales_quotation'), 'id=' . E($ref->{trans_id}), 'callback');