# Conceptual Product Structure

## How to Set up a Model

| ### What to do:
| To work through this example, you must first complete the example Create Product Variants.
| Select Start > Products > Product Variants. The Product Variant mask is opened.
| Search for BP JUNIOR.
| Select the Model tab.
| To change to insert mode click .
| Enter BPJ Special in the Model field .
| The name for a model has to be unique and cannot be updated again.
| The Description field can contain an explanation of the model.
| To save the entry click .