($doctype == ST_SUPPAYMENT ? _("Remittance No.") :
($doctype == ST_PURCHORDER ? _("Purchase Order No.") :
($doctype == ST_SALESORDER ? _("Order No.") :
($doctype == ST_SUPPAYMENT ? _("Remittance No.") :
($doctype == ST_PURCHORDER ? _("Purchase Order No.") :
($doctype == ST_SALESORDER ? _("Order No.") :