fixed issue 25433

Author: Ashna-Jahan

app/design/adminhtml/Magento/backend/web/css/source/forms/fields/_control-table.less

@@ -237,3 +237,16 @@
         float: right;
     }
 }
+
+@media only screen and (min-width: 768px)
+{
+    .product_form_product_form_advanced_pricing_modal .admin__fieldset > .admin__field > .admin__field-control{
+        min-width: 682px;
+    }
+
+    .admin__control-table-wrapper {
+        max-width: 100% !important;
+        overflow-x: visible !important;
+        overflow-y: visible !important;
+    }
+}