How to Create a Stock Keeping Unit (SKU)

Editorial Team

Cash Flow Inventory

Editorial Note: We are an inventory management software provider. While some of our blog posts may highlight features of our own product, we strive to provide unbiased and informative content that benefits all readers.

A stock keeping unit (SKU) is a unique code that businesses use to identify and track products. SKUs are typically assigned by retailers or manufacturers, and they are often associated with a product’s barcode.

SKUs can be used to track any type of product, including physical goods, digital products, and services. They are especially useful for businesses that sell a large variety of products or have complex inventory management needs.

SKUs can be as simple as a product code or as complex as a combination of letters and numbers that encode information about the product, such as its brand, size, color, and other attributes.

How to Create a Stock Keeping Unit (SKU)

Here are some examples of SKUs:

  1. A SKU for a red, size 8 pair of Nike Air Jordans could be “NIKE-AJ1-RED-8”.
  2. A SKU for a box of 100 pens from the brand Paper Mate could be “PM-PEN-BOX-100”.
  3. A SKU for a digital download of the book “The Lord of the Rings” could be “LOTR-EBOOK”.
  4. A SKU for a haircut service at a salon could be “HC-STD”.

SKUs are an essential tool for inventory management. They allow businesses to track their inventory levels, identify which products are selling well and poorly, and make informed decisions about reordering and pricing.

SKUs are also used by retailers to track sales data and identify trends. This information can be used to improve product selection, marketing campaigns, and store layout.

How to Create an SKU:

To create an SKU, follow these steps:

  1. Start with a top-level identifier. This could be your company’s name, product category, or brand.
  2. Assign a unique identifier in the middle numbers. This could be a product code, size, color, or other relevant information.
  3. Complete the SKU with a sequential number. This will help you track inventory and prevent duplicate SKUs.
  4. Consider using a barcode for your SKUs. This will make it easier to scan and track products.

Here are some additional tips for creating effective SKUs:

  • Keep SKUs short and simple. Easy-to-remember SKUs will be less likely to be mistyped or forgotten.
  • Use a consistent format for all SKUs. This will make it easier to organize and manage your inventory.
  • Avoid using ambiguous characters, such as O and 0 or I and 1. These characters can be easily confused, which can lead to errors.
  • Make sure SKUs are human-readable. SKUs should be easy to understand and pronounce, even for people who are not familiar with your inventory system.
  • Test SKUs in your inventory management system before using them. This will help you identify any potential problems, such as duplicate SKUs or invalid characters.

Examples of SKUs:

  • NIKE-AJ1-RED-8: Red, size 8 pair of Nike Air Jordans
  • PM-PEN-BOX-100: Box of 100 pens from Paper Mate
  • LOTR-EBOOK: Digital download of the book “The Lord of the Rings”
  • HC-STD: Haircut service at a salon

Once you have created SKUs for your products, you can start using them to track your inventory and improve your business operations.

How to Create SKU Labels and Barcodes:

To create SKU labels and barcodes, you will need:

  • A barcode generator
  • A label printer
  • Blank labels

Once you have gathered your supplies, follow these steps:

  1. Generate a barcode for each SKU. You can use a free online barcode generator or a barcode generator software program.
  2. Create a label template for your SKU labels. You can use a word processing program or a label design software program.
  3. Add the SKU barcode to the label template. You can also add other information to the label, such as the product name, description, and price.
  4. Print the SKU labels.
  5. Affix the SKU labels to your products.

Here are some tips for creating effective SKU labels and barcodes:

  • Use a high-quality barcode printer. This will ensure that your barcodes are clear and easy to scan.
  • Use durable labels. The labels should be able to withstand wear and tear, especially if they are being used on products that are handled frequently.
  • Make sure the barcodes are large enough to be scanned easily. The barcode should be at least 1 inch high and 1.5 inches wide.
  • Place the barcodes in a prominent location on the product. This will make it easy for employees and customers to scan the barcodes.

Once you have created SKU labels and barcodes for your products, you will be able to track your inventory more efficiently and improve your customer service.

Here are some additional tips for creating effective SKU labels and barcodes:

  • Use a consistent font and size for all of your SKU labels. This will make them easier to read and scan.
  • Use a high-contrast color scheme for your SKU labels. This will help the barcodes stand out and make them easier to scan.
  • Avoid using too much information on your SKU labels. Only include the essential information, such as the SKU barcode and the product name.
  • Test your SKU labels and barcodes before using them. Make sure that the barcodes can be scanned accurately and that the labels are durable enough to withstand wear and tear.

By following these tips, you can create SKU labels and barcodes that will help you streamline your inventory management and improve your business operations.

How to Use SKUs in Your Inventory Management System:

To use SKUs in your inventory management system, follow these steps:

  1. Create a list of all of your products and their corresponding SKUs.
  2. Enter the SKUs into your inventory management system.
  3. Use the SKUs to track your inventory levels, sales data, and other important metrics.

Here are some specific ways to use SKUs in your inventory management system:

  1. Track inventory levels: When you receive new inventory, enter the SKUs into your system. When you sell items, update the inventory levels accordingly. This will help you track how much inventory you have on hand and ensure that you don’t run out of stock.
  2. Track sales data: Use SKUs to track which products are selling well and which ones are not. This information can be used to make informed decisions about product selection, marketing campaigns, and pricing.
  3. Identify trends: By tracking sales data over time, you can identify trends in demand. This information can be used to forecast future sales and plan accordingly.
  4. Generate reports: You can use SKUs to generate reports on a variety of inventory metrics, such as sales, inventory levels, and turnover. This information can be used to make better business decisions.

Here are some additional tips for using SKUs effectively in your inventory management system:

  • Use a consistent SKU format for all of your products. This will make it easier to enter and track SKUs in your system.
  • Use descriptive SKUs that are easy to understand. This will help you and your employees quickly identify products based on their SKUs.
  • Use a barcode generator to create barcodes for your SKUs. This will make it easier to scan and track products.
  • Train your employees on how to use SKUs effectively. This will help ensure that your inventory management system is accurate and up-to-date.

By following these tips, you can use SKUs to streamline your inventory management and improve your business operations.

Best Practices for Creating SKUs:

Here are some best practices for creating SKUs:

  1. Keep SKUs short and simple. SKUs should be easy to remember and type, so avoid using long or complex codes.
  2. Use a consistent format for all SKUs. This will make it easier to enter and track SKUs in your inventory management system.
  3. Use descriptive SKUs that are easy to understand. This will help you and your employees quickly identify products based on their SKUs.
  4. Include important product information in the SKU. This could include the product category, brand, size, color, and other relevant attributes.
  5. Use a barcode generator to create barcodes for your SKUs. This will make it easier to scan and track products.

Here are some additional tips for creating effective SKUs:

  • Avoid using ambiguous characters, such as O and 0 or I and 1. These characters can be easily confused, which can lead to errors.
  • Make sure SKUs are human-readable. SKUs should be easy to understand and pronounce, even for people who are not familiar with your inventory system.
  • Test SKUs in your inventory management system before using them. This will help you identify any potential problems, such as duplicate SKUs or invalid characters.

It is also important to consider the specific needs of your business when creating SKUs. For example, if you sell products online, you may want to include the product’s UPC code in the SKU. This will make it easier to list your products on marketplaces like Amazon and eBay.

By following these best practices, you can create SKUs that will help you streamline your inventory management and improve your business operations.

Examples of SKUs:

Here are some examples of SKUs:

  • Physical goods:
    • A SKU for a red, size 8 pair of Nike Air Jordans could be “NIKE-AJ1-RED-8”.
    • A SKU for a box of 100 pens from the brand Paper Mate could be “PM-PEN-BOX-100”.
    • A SKU for a laptop from the brand Apple could be “AAPL-MBP-13-M2”.
  • Digital products:
    • A SKU for a digital download of the book “The Lord of the Rings” could be “LOTR-EBOOK”.
    • A SKU for a subscription to the streaming service Netflix could be “NETFLIX-SUB-MONTH”.
    • A SKU for an in-app purchase for a video game could be “GAME-IAP-SWORD-OF-POWER”.
  • Services:
    • A SKU for a haircut service at a salon could be “HC-STD”.
    • A SKU for a car wash service could be “CW-BASIC”.
    • A SKU for a house cleaning service could be “HC-DEEP”.

SKUs can be as simple or as complex as needed, depending on the specific needs of the business. The most important thing is to create SKUs that are consistent, informative, and easy to use.

Common SKU Mistakes to Avoid:

Here are some common SKU mistakes to avoid:

  1. Using duplicate SKUs. This can lead to confusion and errors in inventory tracking.
  2. Using SKUs that are too long or complex. SKUs should be short and easy to remember and type.
  3. Using ambiguous characters in SKUs. For example, using O and 0 or I and 1 can lead to confusion.
  4. Not including important product information in the SKU. This can make it difficult to identify products quickly and easily.
  5. Not testing SKUs in your inventory management system before using them. This can help you identify any potential problems, such as invalid characters or duplicate SKUs.

Here are some additional tips for avoiding common SKU mistakes:

  • Use a consistent SKU format for all of your products. This will make it easier to enter and track SKUs in your inventory management system.
  • Use descriptive SKUs that are easy to understand. This will help you and your employees quickly identify products based on their SKUs.
  • Use a barcode generator to create barcodes for your SKUs. This will make it easier to scan and track products.
  • Train your employees on how to use SKUs effectively. This will help ensure that your inventory management system is accurate and up-to-date.

By following these tips, you can avoid common SKU mistakes and create SKUs that will help you streamline your inventory management and improve your business operations.

Conclusion:

Stock keeping units (SKUs) are essential for inventory management. They are unique identifiers for products that businesses use to track inventory and sales data. SKUs can be as simple or complex as needed, but they should be consistent and informative.

To create an effective SKU, use a consistent format and include important product information, such as the product category, brand, size, and color. You can also use a barcode generator to create barcodes for your SKUs, which will make it easier to scan and track products.

Here are some key takeaways:

  1. SKUs are unique identifiers for products that are used to track inventory and sales data.
  2. SKUs can be as simple or as complex as needed, but they should be consistent and informative.
  3. There are a number of best practices to follow when creating SKUs, such as using a consistent format, including important product information, and avoiding ambiguous characters.
  4. Common SKU mistakes to avoid include using duplicate SKUs, using SKUs that are too long or complex, and not testing SKUs in your inventory management system before using them.

By following these tips, you can create effective SKUs that will help you streamline your inventory management and improve your business operations.

Author Photo

Editorial Team

Cash Flow Inventory

Led by Mohammad Ali (15+ years in inventory management software), the Cash Flow Inventory Content Team empowers SMBs with clear financial strategies. We translate complex financial concepts into clear, actionable strategies through a rigorous editorial process. Our goal is to be your trusted resource for navigating SMB finance.

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