How do I get the Virtuemart Check Stock Message to appear?

[Metabern]

In my store if I have a sku with 10 units in stock, and a customer orders 20 of them, I want this standard VM message to appear:

"We regret to inform you that this product (%s) is either temporarily out of stock or not in stock in the desired quantity. Please submit your email address if you would like to be notified when new stock arrives for this product."

When I add more than the in-stock quantity to my cart, the cart only adds the in-stock quantity, but doesn't show any message.

How can I get this message to show up before customer adds exceeding quantity to cart? Or even to show up anywhere?

In the product I want to apply this to, I have set:
Action when a Product is Out of Stock: Displays 'Notify Me' instead of 'Add To Cart' button

J3.8.5
VM 3.2.12

Any suggestions?

Thanks

[Jörgen]

Check your stock Control settings under Configuration in back end. There You have settings that Control the behaviour.

Use standard Protostar template.

regards

Jörgen @ Kreativ Fotografi