Feature request from alexgoodey, posted on GitHub Aug 15, 2016
It is not possible to change the price of custom options at different scopes. If you change the scope when editing a product and change the price of a custom option the value is changed across all scopes. This functionality was present in Magento 1.
Price of the custom option should be different at the storeview scope.
Price of the custom option is changed to the new value at all scope levels
Comment from wert2all, posted on GitHub Aug 15, 2016
@alexgoodey Please, provide the used Magento version.
Is there any solution I have the same problem when updateing products from backend?
My magento version is Magento CE 2.1.0
It is defualt magento bug
Find bellow code in file magento2\vendor\magento\module-catalog\Model\ResourceModel\Product\Option\Value.php
$baseCurrency = $this->_config->getValue( \Magento\Directory\Model\Currency::XML_PATH_CURRENCY_BASE, 'default' );
and replace bellow code
$baseCurrency = $this->_storeManager->getStore($object->getStoreId())->getBaseCurrencyCode();
Hi. Tell me, please, the solution of a similar problem in Magento 1, if you can. The multi storeview pricing module is installed, but price for custom options is global (((