Resolve No validation "Minimum Qty" on "Minimum Qty Allowed in Shopping Cart" field => Wrong Saving issue23895

Author: edenduong

app/code/Magento/CatalogInventory/Block/Adminhtml/Form/Field/Minsaleqty.php

@@ -51,7 +51,12 @@ protected function _prepareToRender()
             'customer_group_id',
             ['label' => __('Customer Group'), 'renderer' => $this->_getGroupRenderer()]
         );
-        $this->addColumn('min_sale_qty', ['label' => __('Minimum Qty')]);
+        $this->addColumn('min_sale_qty',
+            [
+                'label' => __('Minimum Qty'),
+                'class' => 'required-entry validate-number validate-greater-than-zero'
+            ]
+        );
         $this->_addAfter = false;
         $this->_addButtonLabel = __('Add Minimum Qty');
     }