In cost of sales , there are amount coming like 3kd/4kd from system directly. i have check all items there is no cost entered. how can i remove those 3kd or 4kd figures?

Hi there, ali-m.

I appreciate you for coming back to the thread to add additional information about your concern. With this, I'll ensure to share details on how transactions in the Balance Sheet report work in QuickBooks Online.

Cost of Goods Sold is an account that reflects the cost of materials and goods held in inventory and then sold. When you sell an item from your inventory, the Cost of Goods Sold increases by the amount you paid for that item when you purchased it. The difference between the income from the sale and the increase in the Cost of Goods Sold is the gross profit on the sale of that item. Then, inventory tracking has specific impacts on your Balance Sheet. This report shows the Inventory Asset accounts that are associated with your inventory-enabled Product/Service items. 

The Cost of sale that shows in your Balance Sheet is usually based on the purchase cost of the item. That said, I suggest checking all the purchase entries to verify the amount being entered. This could be the reason why there are amounts for 3kd/4kd from the system.

Here's how:

1. Click the Expenses menu on the left panel.
2. Choose the Expenses section.
3. Locate or open each purchase order to confirm the purchase cost recorded.

Once you're able to find the purchased entries that show 3kd/4kd amount, you can open it. Then, remove the amount.

Please refer to this article to see steps on how you can run a specific report that will reflect all payments made to suppliers: Run a report with supplier totals.

I'm always here if you need further assistance with your report by leaving a comment below. Take care and have a wonderful day!