Supprimer un beug sous magento

Bonjour,

Lors de l'exportation d'un rapport de vente avec bon de réduction , magento me donne ce message d'erreurs:

SQLSTATE[42S22]: Column not found: 1054 Unknown column 'coupon_uses' in 'having clause'

Trace:
#0 /var/www/vhosts/snowax-shop.com/httpdocs/lib/Zend/Db/Statement.php(300): Zend_Db_Statement_Pdo->_execute(Array)
#1 /var/www/vhosts/snowax-shop.com/httpdocs/lib/Zend/Db/Adapter/Abstract.php(479): Zend_Db_Statement->execute(Array)
#2 /var/www/vhosts/snowax-shop.com/httpdocs/lib/Zend/Db/Adapter/Pdo/Abstract.php(238): Zend_Db_Adapter_Abstract->query('SELECT COUNT(*)...', Array)
#3 /var/www/vhosts/snowax-shop.com/httpdocs/lib/Varien/Db/Adapter/Pdo/Mysql.php(337): Zend_Db_Adapter_Pdo_Abstract->query('SELECT COUNT(*)...', Array)
#4 /var/www/vhosts/snowax-shop.com/httpdocs/lib/Zend/Db/Adapter/Abstract.php(825): Varien_Db_Adapter_Pdo_Mysql->query(Object(Varien_Db_Select), Array)
#5 /var/www/vhosts/snowax-shop.com/httpdocs/lib/Varien/Data/Collection/Db.php(217): Zend_Db_Adapter_Abstract->fetchOne(Object(Varien_Db_Select), Array)
#6 /var/www/vhosts/snowax-shop.com/httpdocs/lib/Varien/Data/Collection.php(225): Varien_Data_Collection_Db->getSize()
#7 /var/www/vhosts/snowax-shop.com/httpdocs/lib/Varien/Data/Collection.php(211): Varien_Data_Collection->getLastPageNumber()
#8 /var/www/vhosts/snowax-shop.com/httpdocs/lib/Varien/Data/Collection/Db.php(575): Varien_Data_Collection->getCurPage()
#9 /var/www/vhosts/snowax-shop.com/httpdocs/lib/Varien/Data/Collection/Db.php(617): Varien_Data_Collection_Db->_renderLimit()
#10 /var/www/vhosts/snowax-shop.com/httpdocs/app/code/core/Mage/Sales/Model/Mysql4/Report/Collection/Abstract.php(247): Varien_Data_Collection_Db->load(false, false)
#11 /var/www/vhosts/snowax-shop.com/httpdocs/app/code/core/Mage/Sales/Model/Mysql4/Report/Order/Updatedat/Collection.php(204): Mage_Sales_Model_Mysql4_Report_Collection_Abstract->load(false, false)
#12 /var/www/vhosts/snowax-shop.com/httpdocs/app/code/core/Mage/Adminhtml/Block/Widget/Grid.php(923): Mage_Sales_Model_Mysql4_Report_Order_Updatedat_Collection->load()
#13 /var/www/vhosts/snowax-shop.com/httpdocs/app/code/core/Mage/Adminhtml/Block/Widget/Grid.php(980): Mage_Adminhtml_Block_Widget_Grid->_exportIterateCollection('_exportCsvItem', Array)
#14 /var/www/vhosts/snowax-shop.com/httpdocs/app/code/core/Mage/Adminhtml/controllers/Report/SalesController.php(414): Mage_Adminhtml_Block_Widget_Grid->getCsvFile()
#15 /var/www/vhosts/snowax-shop.com/httpdocs/app/code/core/Mage/Core/Controller/Varien/Action.php(420): Mage_Adminhtml_Report_SalesController->exportCouponsCsvAction()
#16 /var/www/vhosts/snowax-shop.com/httpdocs/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(253): Mage_Core_Controller_Varien_Action->dispatch('exportCouponsCs...')
#17 /var/www/vhosts/snowax-shop.com/httpdocs/app/code/core/Mage/Core/Controller/Varien/Front.php(176): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#18 /var/www/vhosts/snowax-shop.com/httpdocs/app/code/core/Mage/Core/Model/App.php(340): Mage_Core_Controller_Varien_Front->dispatch()
#19 /var/www/vhosts/snowax-shop.com/httpdocs/app/Mage.php(627): Mage_Core_Model_App->run(Array)
#20 /var/www/vhosts/snowax-shop.com/httpdocs/index.php(118): Mage::run('', 'store')
#21 {main}

Error log record number: [Téléphone visible pour les membres Pro]

Ce qui induit un fichier CSV vide.

Lors d'un rapport de commande classique cela marche très bien .

Pouvez vous m 'aider svp , c'est très important pour moi .

J 'en profite que je cherche un intervenant sur magento pour résoudre ce genre de problème.

Ma boutique : [URL visible pour les membres Pro]

Merci de votre aide.