can't add new field in sales voucher

Hello Friends., I am just beginner in TDL., I just wanna add a new field in sales voucher ., it's work fine., but without inventory that field can't display., here i attached screenshots as well as my tdl code., in following image i added new field named TND/TDS.,


In this 2nd image i want add new field TND/TDS .,


Please help me., here is my TDL code.,


[System: UDF]
TND: String: 1001
[#Part: EI BaseInfo]
Option: EI TND:$$IsSales:##SVVoucherType

[!Part: EI TND]
Add: Line: EI TND Line

[Line: EI TND Line]
Add: Field: EI TND Label
Add: Field: EI TND Field

[Field: EI TND Label]
Info: "TND/TDS: "
Width: 15

[Field: EI TND Field]
Use: Short Name Field
Storage: TND
Width: 20

 

HI

Modify the Part, given below

[#Part: VCHTitle2Left]
Add: Line: EI TND Line

 

Thank you very much sir., it's working fine., you just awesome.,

 

how e can show this field in print out
kindly help