Inventory qty by location issue

I am having issue with my qty by location and inventory items tab.
If I view inventory by location am having different stock balance and when I click inventory tab I will have different stock balance as well

Below is the screenshot image of the two section

see the stock balance of item called ‘TOPCAFE’ from inventory tab and inventory by location with the above image.

NOTE: I have done all sales invoice to delivery note and purchase invoice to goods receipt following the new update.

@lubos What could cause these problems, please?

You are advised to include to qty on hand column through edit columns button in inventory screen, besides inventory owned column. You will see the difference between the qty owned and qty on hand. Then you can spot the differences if you are having missing delivery notes, goods receipts or sales invoices, purchase invoices by drilling down.