Fatal error: Class 'Mage_Enterprise_Rma_Block_Adminhtml_Product_Renderer' not found in \lib\Varien\Data\Form\Abstract.php on line 146

0
votes

Im migrating magento Enterprise edition to community edition. Im almost done. But having only one problem in backend.If I go to Manage Products and click on any products im getting this error.

Fatal error: Class 'Mage_Enterprise_Rma_Block_Adminhtml_Product_Renderer' not found in magento\lib\Varien\Data\Form\Abstract.php on line 146

2
magento

2 Answers

4
votes

In your database locate the 'eav_attribute' table and delete the line with the attribute_code 'is_returnable'

1
votes

Solution:

Use this for downgrading, then everything will be fine:

    DELETE FROM eav_attribute WHERE `attribute_code` = 'giftcard_amounts';
    DELETE FROM eav_attribute WHERE `attribute_code` = 'related_tgtr_position_limit';
    DELETE FROM eav_attribute WHERE `attribute_code` = 'related_tgtr_position_behavior';
    DELETE FROM eav_attribute WHERE `attribute_code` = 'upsell_tgtr_position_limit';
    DELETE FROM eav_attribute WHERE `attribute_code` = 'upsell_tgtr_position_behavior';
    DELETE FROM eav_attribute WHERE source_model LIKE 'enterprise_%';
    DELETE FROM eav_attribute WHERE backend_model LIKE 'enterprise_%';
    DELETE FROM eav_attribute WHERE attribute_code IN ('gift_wrapping_available', 'gift_wrapping_price');