Managing a store’s inventory requires excellent organisation. Tools that make it easier to identify products increase effectiveness. One such tool are SKU codes. What is hidden under this abbreviation, and why is it so important in e-commerce? This article answers these questions and explains how to use SKU effectively in your business.
What is an SKU code?
SKU (Stock Keeping Unit) is a unique alphanumeric code. It is used to identify and manage products in a warehouse and sales systems. Each product in the store’s inventory can have an individual SKU code assigned. This makes it easier to identify, track inventory and manage the sales process.
What information can an SKU code contain?
Depending on your needs, the SKU code can contain different data. Using letters and numbers, you can easily convey information about, e.g. :
- Producer
- Category or type of product,
- Version
- Color
- Size.
An example of an SKU code might be: ABC12345-BLU-S, where:
- ABC12345 is the basic product identification number,
- BLU stands for colour (blue),
- S indicates the size (small).
| Element of an SKU code | Description | Example |
| Product Code | Unique product number | ABC12345 |
| Colour | Colour abbreviation | BLU |
| Size | Size abbreviation | S |
Why are SKU codes important?
SKU codes play a crucial role in inventory management. Especially in large stores and on marketplace platforms like Amazon or eBay. They allow for quick product identification. This significantly improves warehouse processes, order handling, and sales analysis. Additionally, SKU codes can be used to track the performance of individual products. This enables the optimization of the product range in your store.
How to create an effective SKU code?
Creating an SKU code is a process that should be well-thought-out and adapted to the specifics of the business. The codes must be readable, logical and unique. Currently, it is possible to use a SKU code generator. It will automatically create unique codes based on selected parameters.
When creating SKU codes, keep in mind:
- Using short and understandable abbreviations (e.g., RED for the colour red),
- Applying a consistent code structure for all products,
- Avoiding the use of special symbols that could be problematic in sales systems.
SKU vs. ASIN – what’s the difference?
SKU and ASIN (Amazon Standard Identification Number) are two different product identification systems. While an SKU is an internal code given by a seller, an ASIN is a unique code assigned by Amazon to each product sold on this platform. In practice, if you sell on Amazon, you can assign your own SKU code to the product. But they are also identified by the ASIN number.
SKU codes – Summary
SKU codes are an essential tool in store inventory management, especially in e-commerce. They enable effective product tracking, improve warehouse processes and allow for better control of the offer. Remember to create logical and clear SKU codes that will be easy to read for both you and your sales system.
If you haven’t implemented a SKU system in your store yet, now is the best time to do so! You will gain better control over your assortment and your sales processes will become more effective. Use the available tools, such as a SKU generator, to make the process simpler.
Do you want to know more about SKU codes? Contact us! Our experts will answer your questions and provide you with the necessary support.
FAQ – questions and answers
What is an SKU code?
SKU (Stock Keeping Unit) is a unique code that identifies a product in the warehouse and sales systems.
Why use SKU codes?
SKU codes make inventory management, stock tracking, and sales analysis easier.
How to create an effective SKU code?
The SKU code should be readable, logical and unique. It should consist of short abbreviations that identify the features of the product.
Can I use special symbols in SKU codes?
It is better to avoid special symbols that can cause problems in sales systems.
How is SKU different from ASIN?
A SKU is a code given by a seller. ASIN is a code assigned by Amazon to products on that platform.
What are the benefits of using SKU codes?
The SKU generator automatically creates unique codes based on selected parameters. This saves time and reduces the risk of errors.
Is the SKU the same for all products in the store?
No, each product should have a unique SKU code to identify it.
Do I need SKUs if I only sell a few products?
SKU codes are useful even in small stores. They make it easier to manage your inventory.
What marketplaces require the use of SKU codes?
Most e-commerce platforms, including Amazon, eBay, and other marketplaces, allow or require the use of SKUs.
Can I change the SKU after it’s been assigned to a product?
Yes, you can change the SKU code. However, please note that this may affect the tracking and analysis of sales of a given product.
