Before importing your catalog products, you must first create the catalog in Teesom. (You may also need to create the supplier in Teesom, if it does not exist already.)
Go to Main Menu -> "Pricing & Product Settings" -> "Own Catalogs."
On the "Your Own Catalogs" screen, click on "+ New Catalog" and enter the required details.
Before importing the catalog you must first prepare the file.
Ensure your spreadsheet containing the catalog products is rearranged to match our layout template, then export it as a CSV file.
Once your catalog file is prepared,Go to Main Menu -> "Pricing & Product Settings" -> "Own Products."
On the "Own Products" page, click the dropdown arrow next to “+ New Product” to expand the menu, then select “Import Catalog.”