Product is available to buy in increments of x

Question

In Magento 1.x, a pop up used to appear when the shopping cart did not contain the correct quantity increment according to the inventory setting in the backend.

In M2, I do not see that message.
Instead, there is only a hardly noticable red-frame around the Qty block.

Is there a back-end setting that should generate the quantity increment error message in case the shopping cart quantity does not match the backend increment setting?

Answer 1

Solution is here:

No error message shown when purchase qty mismatch the 'Qty Increments' setup

Answer 2

Please go through this link can help https://www.quora.com/How-do-I-set-a-minimum-quantity-allowed-in-cart-in-Magento-2