A product that will be sold in different variations requires a link to the main product.
Note! This procedure presumes that you have created variation attributes for the main product, and that you did not select that duplicate variation attributes are allowed in Variation settings for the main product. Alternatively, you may create variations by clicking on New in the Variation tab of the main product's Product card. Find out more about this here.
How to create a variation link
Open the main product from the Product Register.
Click the Variation matrix button in the Variation toolbar.
In the Variation links tab, highlight a cell in the matrix and click Create variation links. A cross will appear for each variation attribute being created.
If the sales price is to vary you can edit the sales price in this screen by selecting Sales price from the 'Information to be displayed' drop-down list. Which fields differ per variation is controlled in Variation settings for the main product.
Close the screen when you are done.
The new variation links will appear in the list under the Variation tab. Check that the product variations have received the correct name. You can edit each one of them by double-clicking them.
Note! The fields available for variation are controlled by the Variation Settings of the main product.
Read more about:
How to create a Variation of a Product