The "Product models" module lets you reference all of your products, manage their information (descriptions, attributes, photos, prices, taxes), and control their availability across your various sales channels.
The catalog is built around a two-level structure:
- The model: the reference product sheet (e.g. "Nike Air Force 1 Low White").
- The product (or variant): each size variation linked to a model (e.g. "Nike Air Force 1 Low White — size 42 EU").
This organization lets you centralize shared information (name, brand, color, photos, categories) at the model level, while managing each size individually for stock, price, and sales tracking.
Good to know — If you use the ERP purely for B2B (business to business) sales, without e-commerce or a Shopify integration, certain fields related to web publishing (SEO, display status, Shopify taxonomy, dropshipping price) won't appear in the interface. The documentation mentions them for completeness, but they only matter to you if your setup includes an online sales channel.
Understanding the units: model vs product
The model
A model is the parent sheet of an item. It groups together:
- The product's identity: SKU, name, brand, color, range, customs reference.
- The media (photos) shared by all of its variants.
- The size chart type, which determines the available sizes.
- The categories in which the product appears in the catalog.
- Associations with other models (similar products, replacements).
A model cannot be put into stock directly. It serves as the logical reference for its child products.
The prices shown on a model are calculated automatically from the prices of its child products (lowest price in stock, lowest dropshipping price, etc.). You do not enter a price manually on a model.
The product (size variant)
A product is a size variation of a model. It carries:
- Its own size (the "size" attribute), with automatic US / UK / EU / CM equivalences thanks to the size charts.
- Its own selling prices (retail, promo, dropshipping).
- Its own applicable VAT.
Stock entries are linked at the product level. When you add a physical item to stock, it's linked to a product (so, a specific size) and to its parent model.
In summary
Model (template)
├── Product size 38 EU
│ ├── Stock #REF-001
│ └── Stock #REF-002
├── Product size 40 EU
│ └── Stock #REF-003
└── Product size 42 EU
└── Stock #REF-004Fields of a model / product
Main information
| Field | Description | Model | Product |
|---|---|---|---|
| SKU | Unique product reference. Required. Used as the identifier for import, export, and marketplace integrations. | Yes | Inherited from the model |
| Product title | Commercial name, translated per configured language. Required. | Yes | Inherited from the model |
| Customs reference | Customs code (HS Code) for international export. | Yes | Inherited from the model |
| Release date | Official product release date. | Yes | Inherited from the model |
| Country of origin | Country of manufacture. | Yes | — |
| Unit weight (kg) | Weight used to calculate shipping costs. Required if you have an e-commerce channel. | Yes | — |
| Reduced price | Turns the "reduced price" marker on or off for the product. | Yes | — |
Main attributes
Attributes are structured properties attached to the product. They're used for filtering, search, and catalog display.
| Attribute | Description | Required |
|---|---|---|
| Brand | The product's brand (Nike, Adidas, New Balance…). Required on models — it determines the size chart. | Yes (model) |
| Range | Product line or collection (e.g. Air Max, Yeezy…). | No |
| Color | Product color. Supports multiple values (e.g. "White; Black"). | No |
| Gender | Target gender (Men, Women, Kids…). | No |
| Size | The shoe size. Required on products (variants). Not applicable to models. | Yes (product) |
| Sizing | Indicates the model's fit (e.g. "runs large", "runs small"). | No |
| Collaboration | Name of any collaboration (e.g. "Travis Scott", "Off-White"). | No |
Size chart type
The size chart type determines which size grid is used for the model. The available types are:
| Type | Use |
|---|---|
| Generic | A general-purpose grid. |
| Men | Men's shoes. |
| Women | Women's shoes. |
| Youth | Teen / youth shoes. |
| Kids | Children's shoes. |
| Top | Upper-body clothing (T-shirts, jackets…). |
| Bottom | Lower-body clothing (pants, shorts…). |
| Accessories | Accessories (caps, socks…). |
Example of a Nike Men size chart:
| Column | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | ... |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| US | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | ... |
| EU | 35.5 | 36 | 36.5 | 37.5 | 38 | 38.5 | 39 | 40 | 40.5 | 41 | 42 | 42.5 | 43 | ... |
| UK | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | ... |
| CM | 21.6 | 22 | 22.4 | 22.9 | 23.3 | 23.7 | 24.1 | 24.5 | 25 | 25.4 | 25.8 | 26.2 | 26.7 | ... |
The size chart type is required on a model. It's the combination of brand + size chart type that lets the ERP know which sizes to offer and how to convert between systems (US, UK, EU, CM).
Fields specific to integrations
| Field | Context | Description |
|---|---|---|
| GOAT SKU | GOAT enabled | SKU specific to the GOAT marketplace. |
| StockX SKU | StockX enabled | SKU specific to the StockX marketplace. |
| Shopify taxonomy | Shopify enabled | Shopify classification (product type) used for catalog synchronization. |
| Consignment price | Consignment enabled | The consignee's deposit price, calculated automatically or entered manually. |
| Dropshipping price | E-commerce enabled | Selling price in dropshipping (DS) mode. |
| Max DS products | E-commerce enabled | Maximum number of units available for dropshipping. |
| DS API | E-commerce enabled | Enables the dropshipping flow for this product. |
| StockX pricing | StockX pricing enabled | Enables automatic retrieval of StockX prices to calculate the dropshipping price. |
Editorial content (e-commerce)
These fields only appear if you have an e-commerce channel:
- Short description — Rich text (visual editor), translated per language.
- SEO: title, description, keywords — Metadata used for the search engine optimization of the product page on your site.
Publication (e-commerce)
- Display status — Active / Inactive. Controls the product's visibility on the site.
- List status — In manual display mode, lets you include or exclude the product from listings.
Searching the list
The Search field on the product list finds a sheet as soon as every word you type is present in the name, even if the words are not next to each other. air white finds "Nike Air Force 1 Low White".