How to associate a supplier with a product
A product can have several associated suppliers and they must be created initially to be able to associate them with products.
To associate a supplier with a product, you can do so at product creation time or by changing the product plug.
Follow the steps:
1. Access the Products & services > Categories menu.
2. Then click on the desired product and select the Suppliers tab.
3. Enter the supplier's name in the designated field and select it.
4. A new window appears where you must enter the Cost price and Supplier Reference. Click Associate.
5. Finally, just click Save so that all the information entered will be associated with this product.