Sir please help me in Stock Group Wise [Collection:CategoryWiseQtyTotal] Source Collection: Default Walk: Inventory Entries By: ItemsGrp : $Parent:StockItem:$StockItemName Aggr Compute: BsQty : Sum: $BilledQty [System: Formula] ItemG : $ItemsGrp = "*G/I" ItemS : $ItemsGrp = "*S/I" I have used this $$FilterAmtTotal:CategoryWiseQtyTotal:ItemG:$BsQty but it is not working pls help sir