Dear Sir, I have a inventory data that is to be stored along with the Tracking Number and the tracking number should be by default Voucher Number, in this case how to get the Voucher Number (which is defined as Automatic Numbering System). When i try to store the $LastVoucherNumber it is not working. Need this during Importing data from Excel. Please advise me know how to handle the same. My Code 00175 : Insert Collection Object : BatchAllocations 00176 : Set Value : StockItemName : $$FileReadCell:##VSSCounter3:8 00176A: Set Value : TrackingNumber : Table : TblVNum : Delete 00176B: Set Value : TrackingNumber : Table : TblRef : Delete 00177 : Set Value : TrackingNumber : $$PrevNumber:##SVVoucherType 00178 : Set Value : ActualQty : $$TgtObject:$$AsQty:##VSSItmQty 00179 : Set Value : BilledQty : $$TgtObject:$$AsQty:##VSSItmQty 00180 : Set Value : BatchRate : $$TgtObject:$$AsRate:##VSSItmRate 00181 : Set Value : Amount : $$AsAmount:$$FileReadCell:##VSSCounter3:11