Error in data structure: entity values are mixed

[mattiaguatta]

hello, have this error when try to import with sample code, Error in data structure: entity values are mixed

why??

use Magento\Framework\App\Bootstrap;
require_once(__DIR__.'/../../app/bootstrap.php');
$bootstrap = Bootstrap::create(BP, $_SERVER);
$objectManager = \Magento\Framework\App\ObjectManager::getInstance(); 
$obj = $bootstrap->getObjectManager();

$state = $obj->get('Magento\Framework\App\State');
$state->setAreaCode('frontend');

$importerModel = $objectManager->create('FireGento\FastSimpleImport\Model\Importer');

$productsArray[] = array(
        
                    'sku' => 'firegento-test',
                    'attribute_set_code' => 'Default',
                    'product_type' => 'simple',
                    'product_websites' => 'base',
                    'name' => 'FireGento Test Product',
                    'price' => '14',
                );
                
                
try {
    $importerModel->processImport($productsArray);
} catch (\Exception $e) {
    echo $e->getMessage();
}

[manaftryzens]

We also have the same issue. Can we have an update on this please?

[stephansteiner]

Hi, this was causing some head scratches as well. I ran into the same issue and checked it again on an empty Magento 2.4.1 installation and the above example works just fine.
Please make sure that your Magento2 installation doesn't have any attributes that are set as mandatory (or required).
The validation step checks for mandatory attributes (calling validateRow() in vendor/magento/module-catalog-import-export/Model/Import/Product.php) and - if validation fails - it does not create an entry in the importexport_importdata table. A missing entry in the importexport_importdata will be reported as "Error in data structure: entity values are mixed".

[mattiaguatta]

Hello, many thanks, we solve this problem but we have another serious problem, if I put the url_key field and this field changes value, the 301 redirect from the old to the new url is not generated Thanks Il giorno mer 18 nov 2020 alle ore 10:46 Stephan Steiner < notifications@github.com> ha scritto:

…

Hi, this was causing some head scratches as well. I ran into the same issue and checked it again on an empty Magento 2.4.1 installation and the above example works just fine. Please make sure that your Magento2 installation doesn't have any attributes that are set as mandatory (or required). The validation step checks for mandatory attributes (calling validateRow() in vendor/magento/module-catalog-import-export/Model/Import/Product.php) and - if validation fails - it does not create an entry in the importexport_importdata table. A missing entry in the importexport_importdata will be reported as "Error in data structure: entity values are mixed". — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#109 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AOM4DXGAGFCO4TIPWJI65TTSQOJVVANCNFSM4RDKUCFA> .

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[ozanakc]

Hi @mattiaguatta

How did you solve this problem? Is there a missing value that should be inserted into database seperately?

Regards,
Ozan

[AshishBhatia89]

Hi @stephansteiner Would you please guide us how did you fix the issue. This is a blocker for us now :(. Thanks in advance.

[avstudnitz]

@AshishBhatia89 You try to activate the configuration setting "Create temporary table for validated import_data". For me it solved a similar problem a couple of years ago.

[mattiaguatta]

hello all,

we fix this iusse by pass in the array the url_key. Like this:

	'sku' => 'Productsku',
	'product_type' => 'configurable',
--->	'url_key' => 'url',
	......................

[gerarddevisser]

Changing option Stores > Configurations > Services > FastSimpleImport 2 > Database settings > Create temporary table for validated to No fixed it for me in Magento 2.4.6-p3.

The issue was that this module causes \Magento\ImportExport\Model\ResourceModel\Import\Data::getUniqueColumnDataWithIds() to check table importexport_importdata_tmp but this table is not there in the database. Seems like the module lacks to create this table properly.