Transporting Magento 1.9.3.0 Data Files as *.csv to new Magento 1.9.3.3 generate ERRORS

[businessqu5544]

I ran into a similar issue when trying to migrate product data between slightly different Magento versions. Even if both are under 1.9.3.x, there can still be minor discrepancies in how certain values, like attribute sets or product types, are validated.

One thing that helped was manually creating the same attribute sets in the new Magento install before importing. For example, if "Weine" or "Spirituosen" doesn't exist in the new system, Magento will flag it as invalid during import. Also make sure that product "type" values (like simple, configurable, etc.) are explicitly defined in your CSV.

For a recent catalog cleanup, I referred to this site to see how product data is organized clearly, especially useful when handling larger menus or standardized product sets.

Let me know if you'd like a sample import-ready CSV structure I used.

[businessqu5544]

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[businessqu5544]

I had the same issue when moving data from Magento 1.9.3.0 to 1.9.3.3.

The import failed because attribute sets like "Weine" and "Spirituosen" didn’t exist in the new setup. Magento skips rows when it can’t find matching attribute sets.

Also, some rows had an empty "type" field, which caused more errors. You need to make sure each product row includes a valid type like "simple" or "configurable".

For product catalog structure reference, I used the site .If anyone needs help, I can also share a sample CSV file.