Problem

When opening an export profile under Koongo → Export profiles you may get following error:

Error message
a:5:{i:0;s:72:"Item (Mage_Catalog_Model_Product) with the same id "18925" already exist";i:1;s:11095:"#0 /var/www/vhosts/musicallin.nl/httpdocs/app/code/core/Mage/Eav/Model/Entity/Collection/Abstract.php(265): Varien_Data_Collection->addItem(Object(Mage_Catalog_Model_Product))
#1 /var/www/vhosts/musicallin.nl/httpdocs/app/code/core/Mage/Eav/Model/Entity/Collection/Abstract.php(1057): Mage_Eav_Model_Entity_Collection_Abstract->addItem(Object(Mage_Catalog_Model_Product))
#2 /var/www/vhosts/musicallin.nl/httpdocs/app/code/core/Mage/Eav/Model/Entity/Collection/Abstract.php(871): Mage_Eav_Model_Entity_Collection_Abstract->_loadEntities(false, false)
#3 /var/www/vhosts/musicallin.nl/httpdocs/app/code/core/Mage/Adminhtml/Block/Widget/Grid.php(533): Mage_Eav_Model_Entity_Collection_Abstract->load()
#4 /var/www/vhosts/musicallin.nl/httpdocs/app/code/community/Nostress/Nscexport/Block/Adminhtml/Nscexport/Edit/Product/Grid.php(121): Mage_Adminhtml_Block_Widget_Grid->_prepareCollection()
...

This error may occur if you are using any ERP module.

Solution

Upgrade to the 6.3.0.1 or newer version of Koongo Connector where a new option was introduced to configuration page:

  • Show qty column in category-product filter grid - Default Yes. When you choose No then QTY column will not be visible in Category-Product filter.

 

Recapitulation:
  1. Upgrade to the latest connector version (at least 6.3.0.1).
  2. Set the new option as No.

Related articles

More details you may find in the bug tracking system:

  • XML-462 - Getting issue details... STATUS

 

Error rendering macro 'contentbylabel'

parameters should not be empty