Stock Keeping Unit (SKU)

The SKU, a seemingly simple code that plays a vital role in keeping track of products and optimizing stock levels. Here’s an explanation of the SKU (Stock Keeping Unit), its significance in retail operations, and how it helps businesses gain control of their inventory.

What is a SKU?

SKU stands for Stock Keeping Unit. It's a unique alphanumeric code assigned by a retailer to each product in their inventory. This code acts as a product identifier, allowing retailers to track stock levels, pricing, product details, and sales performance.

Why are SKUs Important?

SKUs are essential for several reasons:

  • Inventory Management: SKUs enable retailers to accurately track the quantity of each product in stock, facilitating informed decisions about reordering and preventing stock-outs.

  • Sales & Pricing: SKUs link product information to sales data, allowing retailers to analyze sales trends, identify best-selling items, and optimize pricing strategies.

  • Warehouse & Fulfillment: SKUs streamline warehouse operations by simplifying product identification and location for efficient picking and packing during order fulfillment.

  • Data & Insights: SKU data can be used for various analyses, such as identifying slow-moving inventory or optimizing product placement within the store.

What Makes a Good SKU?

While the specific format of an SKU can vary between retailers, some key characteristics contribute to its effectiveness:

  • Uniqueness: Each SKU should be unique within a retailer's system to avoid confusion and ensure accurate identification of each product.

  • Logical & Descriptive: Ideally, the SKU should include some level of logical structure that reflects product categories, variations, or other relevant information.

  • Standardized: Maintaining consistent SKU formats within a company or across departments simplifies inventory management and data analysis.