When a barcode is scanned, Clover automatically performs a few system-level actions—such as attempting to add or verify an item in inventory—before allowing the app to process the scan. Unfortunately, these internal Clover actions are outside the control of any third-party developer.
Because of this, Clover sometimes displays a system message saying “You don’t have permission to add items to inventory” when an employee role doesn’t have access to inventory management. The Variable Price Barcode Parser app uses accessibility permissions so it can automatically dismiss the prompt (by clicking “Cancel”) when Clover triggers it.
Although this message can be inconvenient to see, it does not affect functionality. The app continues to process the barcode correctly and display the appropriate item and price on the Register screen. The message is simply a benign Clover system notification that cannot be suppressed programmatically.
Merchants can continue to use the app as normal without concern—no data, pricing, or sales operations are impacted.