manjari use this below code: Issue has solved

[#Menu:GatewayofTally]
Add:Item:Voucher Listisplay:Voucher List

[Report:Voucher List]
Form:Voucher Form
Title:"Voucher List"

[Form:Voucher Form]
UseSP Template
Parts:Voucher Part
Button:Invoice Btn
Width:100% Screen
Height:100% Screen
Background:Grey

[Part:Voucher Part]
Lines:Voucher Title,Voucher Line
Repeat:Voucher Line: TestVchColl ;Voucher Details
Common Border:Yes
Scroll:Vertical

[Line:Voucher Title]
Use:Voucher Line
Local:Fieldefault:Type:String
Local:Fieldefault:Align:Center
Local:Fieldefault:Style:Normal Bold
Local:Field:Voucher Date:Set as:"Date"
Local:Field:Invoice No:Set as:"Invoice No"
Local:Field:Bill No:Set as:"Bill No"
Local:Field:Voucher Party:Set as:"Customer/Buyer"
Local:Field:Item:Set as:"Item Name"
Local:Fieldescription:Set as:"Desc"
Local:Field:Voucher Type:Set as:"Voucher Type"
Local:Field:Voucher No:Set as:"V.No"
Local:Field:Amount:Set as:"Amount"
Border:Thin Top Bottom

[Line:Voucher Line]
Fields:Voucher Date, Invoice No, Bill No, Voucher Party,Item,Description, Voucher Type, Voucher No, Amount
Option:AlterOnEnter

[Field :Voucher Date]
Use : Short Date Field
Set As : $Date
Border:Thin Right
Width:10
Alter:Voucher
Align:Center

[Field:Invoice No]
Use:Name Field
Set as:$Reference
Border:Thin Right

[Field:Bill No]
Use:Name Field
Set as:$Narration
Border:Thin Right

[Field : Voucher Party]
Use : NAme Field
Set As : $PArtyLedgerName
Border:Thin Right

[Field:Item]
Use:Name Field
Set as:$StockItemName
Border:Thin Right

[Fieldescription]
Use:Name Field
Set as: $BDescription
Border:Thin Right
Color : Red

[Field : Voucher No]
Use : NAme Field
Set As : $VoucherNumber
Border:Thin Right
Align:Center
Width:10

[Field :Voucher Type]
Use : Name Field
Set As : $VoucherTypeName
Border:Thin Right

[Field : Amount]
Use : Amount Field
Set As :$Amount
Format : "CRDR"

[Button:Invoice Btn]
Key:Alt+I
Action:Execute:Invoice Rpt
Title:Find Invoice

[Report:Invoice Rpt]
Form:Invoice Frm
Title:Find Invoice
Filter:$Reference

[Form:Invoice Frm]
Part:Invoice Prt
Add : On : Form Accept : yes : Action:Alter:Voucher

[Part:Invoice Prt]
Line:Invoice Ln

[Line:Invoice Ln]
Field:Medium Prompt, Invoice Fld
Local:Field:Medium Prompt:Set as:"Select Invoice No"
Option: AlterOnEnter : $$IsVoucher


[Field:Invoice Fld]
Table:Invoice Col
Show Table:Always
Use:Name Field
Width:50
Border:Thin Box
Alter:Voucher
Option: AlterOnEnter : $$IsVoucher

[Collection:Invoice Col]
Type:Vouchers
Belongs To:Yes
Format:$Reference
Option:AlterOnEnter

[Collection :Voucher Details]
;;Collection:cre col ;;, deb col

;; [Collection:cre col]
Type : Vouchers

Belongs To:Yes

[Collection : TestVchColl]

Type : Voucher
Belongs To : Yes

;;Source Collection : Voucher Details

;;Walk : InventoryEntries , BasicUserDescription

Compute : BDescription : $AllInventoryEntries.BasicUserDescription.BasicUserDescription

Fetch : Date,Amount,Reference,VoucherTypeName,PArtyLedgerName,VoucherNumber,StockItemName,Narration

;; [Collection: deb col]
;;Type : Description : StockItem
;;Child of : #VCHStockItem

;;[System: UDF]
;;Description : String : 20001