Sales return of previous year sales

Hello experts

I had billed with inventory for goods sold during the previous year to an interstate dealer. When I sold the goods the inventory was showing as 0 in the stock item, but when I am passing a credit note for the sales return in the current year, I am not able to get the value of the stock in my tally erp 9. Can someone tell me how do I get the value to display in the stock summary. When I press the stock summary it is displaying the number of pcs in stock but not the value.