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Magento 2.4.4 sample data installation error

Magento 2.4.4 sample data installation error

I have downloaded Magento version 2.4.4 with sample data from I was trying to install it on the Wamp server. But when I run the installation I get the error


Unable to apply data patch Magento\GroupedProductSampleData\Setup\Patch\Data\InstallGroupedProductSampleData for module Magento_GroupedProductSampleData. Original exce
  ption message: Rolled back transaction has not been completed correctly.

I tried with versions 2.4.3 and 2.4.3-p2 all are showing the same error. But I was able to install the 2.4.3 version without sample data. I searched and found it is related to some error in the csv file. But none of the answers provided a solution. Please help. 


Re: Magento 2.4.4 sample data installation error

Hello @akhilesh4u66f7 ,


This issue is with syntax issue of sample CSV files which are located at :

/vendor/magento/module-catalog-rule-sample-data/fixtures/catalog_rules.csv /vendor/magento/module-sales-rule-sample-data/fixtures/sales_rules.csv

Fix the above CSVs manually or online tool.

for ex :


Hope it helps !

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