How to set default discount % in sales

my default discount rate is not working
but narration is working in sales bill

[#Field : VCH Discount]
Set As : 10
Set Always : Yes


[#Field: VCH Narration]
Set Always: Yes
Set As: 10

 

sir,
I read about "set by condition" and about field "VCH Discount" in tally developers

My New Code

Code:

[#Field : VCH Discount]
Delete:Set By Condition
Set As : 10
Set Always : Yes


[#Field: VCH Narration]
Set Always: Yes
Set As: 10

but it effect other facility in discount

VCH Discount Field

Code:

[Field: VCH Discount]
   
    Use         : Number Field
    Width       : @@VCHDiscountWidth
    Align       : Right
    Style       : Normal Bold
    Storage     : Discount
    Set always  : Yes
    Format      : "NoZero,Percentage"   
    ;;Invisible in case of job work ou/in orders else based on withdiscount or acctinvoice conditions
    Invisible   : If (@@IsJobOrderOut OR @@IsJobOrderIn OR @@IsJobMaterialIssue OR @@IsJobMaterialReceive ) Then Yes Else NOT @@WithDiscount OR @@AcctsInvoice

/*If Stock item name is not available  OR /   
/*If Stock item  is not having any base units Or Voucher is not in invoice mode then return yes*/   
/*If Discount option is not on or hasdiscount is false return Yes */

    Inactive    : $$IsEnd:$StockItemName OR @@NoBaseUnits OR NOT (@@IsInvoice OR @@RejInvoice) OR (NOT $$IsDiscountsOn AND NOT $HasDiscounts)

/*If TrackingNo is available or BatchWise OR Company is activated for multigodown or Order Then keep value as it is*/

    Set By Condition    : @@IsPOSInvoice             : If $$IsValidPriceLevel:$PriceLevel then @@StdVchDiscount Else $$Value

    Set By Condition    : @@HasInvSubAlloc             : $$Value

/* If Billed Quantity is not available then Set Value 0*/
    Set By Condition    : $BilledQty= 0          : 0       

    Set By Condition    : @IsBilledQtyEdited        : @@StdVchDiscount

/*If Price level is Valied Then set std discount*/
    Set By Condition    : ($$IsValidPriceLevel:$PriceLevel)    and ($Rate = 0): (if NOT @@IsOutwardType then $Discount else +
                                                                $$GetDiscountFromLevel:$StockItemName:$PriceLevel:$Date:$ActualQty)

    Set By Condition    : ($$IsValidPriceLevel:$PriceLevel) and ($$Isempty:$$value) and ($Rate != 0) : $$value


/*In alter mode or if field is edited OR field is having some value then keep value as it is */
    Set By Condition    : ($$IsFieldEdited OR $$InAlterMode OR NOT $$IsEmpty:$$Value): $$Value
    Set By Condition    : Yes                    : @@StdVchDiscount
    Skip on                : $$GetIsVCHDiscountSkipOn:$BilledQty

    IsBilledQtyEdited : (@@InvoiceinCreate) and ($$IsFieldEdited:VchBilledQty or $$IsFieldEdited:EIPriceLevel OR $$IsFieldEdited:EIConsignee OR $$IsFieldEdited:VCHStockItem) and ( Not ##ICFGEditAll OR (@@IsPrevPLDiscount))

    Option              : VCH POSDiscount       : @@IsPOSInvoice

 

Do it like this
[#Field : VCH Discount]
Option:IsBlankDiscount$$IsEmpty:$$Value)

[! Field:IsBlankDiscount]
Delete:Set By Condition
Delete:Set As
Add:Set As:10

 

Sir How to get same value in Field: Vchbatch discount?