Power User
Posts: 56
Registered: ‎01-12-2008

Error message when trying to import products

After exporting products and then adjusting what I need to and trying to import these products back I keep getting this error message.


  • An unknown attribute "OldProductID [OldProductID]" has been specified. (Column 1)


I have successfully edited lots of products up until I got this error message and can't see why. I've tried deleting that 1st column as there is nothing in it but then it throws up another error message.


  • An unknown attribute "Image size 200 px x 200 px [ImageMediumSmall]" has been specified. (Column 5)

Can anyone please help?
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