Category wise Stock Invoice

Sir

I am using follwoing code for category wise shorting but output shows blank

please check in this regards

Thank you

Code:

[System: Formula]
    InVoucherList : $$ReportObject:$$FilterCount:InventoryEntries:LineForStkCat > 0
    LineForStkCat : $Parent:StockItem:$StockItemName = $$ReqObject:$Name
    LineForStkItm : $StockItemName = $$ReqObject:$Name

;-----------------------------------Object Modifications---------------------------------------------

[#Object: StockCategory]
    VchStkCatValue : $$ReportObject:$$FilterAmtTotal:InventoryEntries:LineForStkCat:$Amount

[#Object: StockItem]
    V3Qty     : $$ReportObject:$$FilterQtyTotal:InventoryEntries:LineForStkItm:$BilledQty
    V3Amount     : $$ReportObject:$$FilterAmtTotal:InventoryEntries:LineForStkItm:$Amount

;-----------------------------------Collection Creation----------------------------------------------

[Collection:V3StockCategory]
    Type         : Stock Category
    With Alias     : Yes

[Collection:V3InvCollection]
    Type         : Stock Item
    Childof     : #StockCategoryName
    BelongsTo     : Yes

 

Admin please look into this and help..

 

please help in tdl for half page print with DMP.