'quotationpkgdiscountnum', 'serial', '', '', '', '',
'quotationpkgnum', 'int', '', '', '', '',
'discountnum', 'int', '', '', '', '',
'quotationpkgdiscountnum', 'serial', '', '', '', '',
'quotationpkgnum', 'int', '', '', '', '',
'discountnum', 'int', '', '', '', '',