Shopify CSV variant repair
Shopify CSV Variant Row Errors
Variant rows need a precise Shopify structure: the same Handle, consistent option names, and complete option values. EcomCSVFix repairs broken variant formatting automatically.
What causes this error
- Variant rows are missing "Option1 Name" or "Option1 Value".
- The first product row is missing Title or the option names that define the variant set.
- Option names are inconsistent across rows, such as "Size" on one row and "size" on another.
- Rows use the wrong number of option columns, mixing Option1, Option2, and Option3 inconsistently.
How to fix it
Option A: fix it manually
- Make sure the first row for a product has Handle, Title, Option1 Name, and Option1 Value filled in.
- For later variant rows, keep the same Handle, leave Title blank, and fill in the variant option values.
- Use the same option names across the product, such as "Size" for all size variants and "Color" for all color variants.
- Do not add extra option columns beyond Shopify's Option1, Option2, and Option3 structure.
Option B: fix it automatically
- Upload the CSV and EcomCSVFix checks variant groups by Handle.
- Download a corrected CSV with consistent option names and valid variant row structure.
Before and after
Handle,Title,Option1 Name,Option1 Value,Variant SKU
cotton-shirt,Cotton Shirt,Size,Small,CS-S
cotton-shirt,Cotton Shirt,,Medium,CS-M
cotton-shirt,Cotton Shirt,size,Large,CS-LHandle,Title,Option1 Name,Option1 Value,Variant SKU
cotton-shirt,Cotton Shirt,Size,Small,CS-S
cotton-shirt,,,Medium,CS-M
cotton-shirt,,,Large,CS-LFix it automatically in 30 seconds
Upload your CSV, let EcomCSVFix repair the broken rows, then download a Shopify-ready file.
Free for up to 5 files/month. No credit card.
FAQ
Should every variant row have a Title?
No. In Shopify CSVs, the first product row has the Title. Subsequent variant rows usually share the same Handle and leave Title blank.
How many options can a Shopify product have?
Shopify product CSVs support up to three option groups through Option1, Option2, and Option3 columns.
Can variants have different option names?
Variant rows for the same product should use the same option names. Mixing Size, size, and Sizes can confuse imports.
What if a product has no variants?
Single-variant products can still use default values like "Title" and "Default Title", but the row must still have a valid Handle and Title.