I have added product using default attribute set now I want to change the attribute set, so I have create a csv using sku and new attribute set but it didn't work.
This is my csv file format,
sku attribute_set_code 1110086 Cleaning 1126000 Consumables 1127841 Cleaning 1127844 Cleaning 1127845 Cleaning
I have updated and result is successfully imported but it didn't change the product attribute sets. can any one look this thanks.