Do entries 302 adjust negative qty for inventory, run the inventory report and found the negative qty no change. Please advise and provide the guiding.

Thank you for explaining the inventory problem, @finance238. 

To advise you correctly, may I know what is "Entries 302" that you used to adjust the negative QTY for inventory? Providing this information will help us understand and provide better assistance about your concern.

When you see a negative quantity on the inventory report, it indicates an issue with your business's inventory records within QBO. A negative quantity in your QBO inventory report means that your records show you have sold (or otherwise removed) more of that item than you actually had in stock.

Alternatively, we can use the Inventory QTY Adjustment feature in the Product and Service tab to adjust an item's quantity or number to match what you actually have in stock or, creating a Bill/Check to reflect a real-life purchased if you received inventory from a supplier but simply forgot to enter the vendor bill before you sold the items.

Here's how to enter an inventory quantity adjustment:

1. Head to the +Create in the top left corner of your screen.
2. Select Inventory qty adjustment.
   
3. Enter the necessary details.
4. Once done, hit Save and close.

Just let us know in the comments if you need more help.