Importing With ShoppAdmin Same Item in Multiple Categories

New at this I will need dummy instructions.

I am using ShopAdmin to import my product data in to Zencart. I have a heading on my ShopAdmin spreadsheet labeled Model. This is where my Product SKU number is.

I have duplicate SKU numbers under this heading because the product is also found under more than one Master Category. ShopAdmin will not let me import them because it tells me I have duplicate occurrences in rows 13 and 14. What am I doing wrrng, or how can I work around it?

Anyones help would be greatly appreciated.

Thanks in advance.

A product can have only one master category.
Model Numbers must be unique for importing/exporting with Shopadmin or Easypopulate.

You should import the new products to their single master category.
Then link them to whatever other categories where you want them to appear.

Thank you for the prompt response. I will see what I can do. I ma not sure how to link them in ShopAdmin.. I have over 40,000 products