how to print and scan two fields in barcode

Hello Sir,
Attached code is refered by Onkar sir. How can i print and scan two fields "partnumber" and "billedqty" in barcode so that when i scan the barcode it will take billedqty automatically from the barcode. Currently its only picking the stockitemname associated with the partno which is mentioned in the barcode field.

Please help

Code:

[#Form :pURCHASE Color];; Add Print in PURCHASE
Add : Print : NS Label
Add : Button :NSLabel
[Button : NS Label]
Action :print Report:NS Label
Key :ctrl+F6

[Report : NSLabel]
Form : NSLabel
Object : Voucher
Print Set: ReportTitle : $$LocaleString:"NSLabel Print Label"

[Form : NSLabel]
Part : NSLAbleTop
Full Height: Yes
Full Width : Yes
Space Left :5
Space Top : 1


[Part : NSLAbleTop]
Part : NSLabelHor1, NSLabelHor2,NSLAbleTop3,NSLAbleTop4,NSLAbleTop5,NSLAbleTop6,NSLAbleTop7,NSLAbleTop8
Vertical : Yes


[Part : NSLAbleTop3]
Parts : NSPart1, NSPart2,NSPart3
Vertical : No
space top: 0

[Part : NSLAbleTop4]
Parts : NSPart1, NSPart2,NSPart3
Vertical : No
space top: 0

[Part : NSLAbleTop5]
Parts : NSPart1, NSPart2,NSPart3
Vertical : No
space top: 0

[Part : NSLAbleTop6]
Parts : NSPart1, NSPart2,NSPart3
Vertical : No
space top: 0

[Part : NSLAbleTop7]
Parts : NSPart1, NSPart2,NSPart3
Vertical : No
space top: 0

[Part : NSLAbleTop8]
Parts : NSPart1, NSPart2,NSPart3
Vertical : No
space top: 0

[Part : NSLabelHor2]
Parts : NSPart1, NSPart2,NSPart3
Vertical : No
space top: 0

[Part : NSLabelHor1]
Parts : NSPart1, NSPart2,NSPart3
Vertical : No
space top: 0

[Part : NSPart2]
Use : NSPart1

[Part : NSPart3]
Use : NSPart1

[Part : NSPart1]
Line : NSLabel
Repeat : NSLabel : Inventory Entries
Scroll : Vertical
Width : 32% Page

[Line : NSLabel]
Field : NSLabel
Explode : NSNLine
Explode : NSMLable : $$Number:$BilledQty > = 1

[#Field:VCH ActualQty]
set as: "1"
skip Forward : yes

[Field : NSLine]
Set as : $$Line
Invisible : Yes

[Field : NSLabel]
Use : Name Field
Set as : $StockItemName
Align : Left
Inactive : Yes



[Part : NSNLine]
Lines : NSLName,NSNLine1, NSNLine4 , NSNLine2 ,NSNLine3, NSNLine5

[Line : NSLName]
Fields : NSLine, NSLName ,

[Field : NSLName]
Use : Name Field
Set as : "*" + $PartNo:Stockitem:$StockItemName + "*"
Inactive : $$IsEven:$$ExplodeLevel
Style : BarCode


[Line : NSNLine1]
Fields : NSLabel
Local : Field : NSLabel : Set as : $Name:StockItem:$StockItemName
Local : Field : NSLabel : Inactive: $$IsEven:$$ExplodeLevel


[Line : NSNLine4]
Fields : Info Field,
Local : Field : Info Field : Info : "QTY: 1"
Local : Field : Info Field : Inactive: $$IsEven:$$ExplodeLevel

[Line : NSNLine2]
Fields : Info Field, NSRate
Local : Field : Info Field : Info : "MRP:"
Local : Field : Info Field : Inactive: $$IsEven:$$ExplodeLevel

[Line : NSNLine3]
Fields : NSLabel,NSDescription
Local : Field : Info Field : Info : "DESCRIPTION :"
Local : Field : NSLabel : Inactive: $$IsEven:$$ExplodeLevel

[Line : NSNLine5]
Fields : Info Field,
Local : Field : Info Field : Info : "Per QTY ( Incl Of All Taxes )"
Local : Field : Info Field : Inactive: $$IsEven:$$ExplodeLevel

[Field : NSRate]
Use : Rate Price Field
Set as : $Rate
Align : Left
Style : Normal
Inactive : $$IsEven:$$ExplodeLevel

[Field : NSDescription]
Use : Name Field
Set as : $UserDescription
Style : Normal
Align : Right

[Part : NSMLable]
Line : NSMLable

[Line : NSMLable]
Field : NSLabel
Explode : NSNLine
Explode : NSMLable : $$Number:$BilledQty+ ($$ExplodeLevel + $$Line)*5


[Style : BarCode]
Font :idautomationhc39m
Height : 8

 

I tried the following

[Field : NSLName]
Use : Name Field
Set as : "*" +$$LocaleString$partno:Stockitem:$StockItemName)+$$LocaleString:$BilledQty+ "*"
Inactive : $$IsEven:$$ExplodeLevel
Style : BarCode

It comes in the printing fine. But when i scan the bar code, its not reflecting stockitemname and billedqty in the sales.