I created products with demo data. I need to use this created product to the another table, so i gave the "product_id/id" as "External ID" in the csv file. while import the csv file it shows an error like "at row 2".
My import data:
| product_id/id | 
| demo_addon.demo_product_5 | 
| demo_addon.demo_product_6 | 
| demo_addon.demo_product_7 | 
can anyone guide me to resolve this issue. 
