Amasty\StoreCredit\Model\History\MessageProcessor::ADMIN_BALANCE_CHANGE_PLUS Amasty\StoreCredit\Model\History\MessageProcessor::ADMIN_BALANCE_CHANGE_MINUS Magento\Framework\App\Request\DataPersistorInterface Amasty\StoreCredit\Model\Config\Utils Amasty\StoreCredit\Model\ResourceModel\FilterSkus amasty_storecredit_config_skus The following SKUs are invalid: %1. Amasty\StoreCredit\Model\ResourceModel\FilterCategories amasty_storecredit_config_categories The following Category IDs are invalid: %1.