# How to Sell Different Pack Sizes With One Barcode

**HOW TO SELL DIFFERENT PACK SIZES WITH ONE BARCODE**

Use these instructions to sell multiple size formats using the same UPC barcode. Typical examples include:

* 6-packs and 8-packs with the same barcode
* 4-packs and singles with the same barcode

Barnet allows you to place a prefix number in front of an existing UPC to trigger a prompt at the till. When scanned, staff will be able to select which size is being sold.

**System Setting Required**

Before configuring barcodes, verify that the system setting is enabled:

**POS Manager>Setup>Preferences>General>Advanced**

✔ Ensure **“Message for 6–8 Pack”** is enabled.

**Note:** This setting controls **both** 6/8 pack prompts and 4/single prompts.It is normally enabled by default, but Barnet Support can assist if needed.

![](/files/57a25c04bf76245650717fa48407a885ec931cea)

![](/files/55a7332d179473bb74a61e8b07edc30aff8c94bf)

**Product Maintenance Setup**

Each size format requires its own unique **CSPC(SKU)**. Use the registered CSPC(SKU) when possible, even if you never purchase that format, for clean reporting and future ordering.

**When you need to create a made-up CSPC**

If the format does not officially exist (e.g. creating a 6-pack from an 8-pack):

* You may create a CSPC using letters or numbers
* Check the BDL website for correct CSPCs when they exist

**Examples (Molson Canadian 6PK):**

* MOLCAN6
* 697888PK6 (697888 = real CSPC for Molson Canadian 8PK in AB)

**Best practice for 4-pack → single format**

When creating a single from a product sold as a 4-pack, add an **“s”** to the end of the CSPC.

* 4PK CSPC: 34053
* Single CSPC: 34053s

**Barcode Setup Rules**

To activate the pop-up selection at the till, barcodes must be configured in a specific way.

**6-PACK & 8-PACK (same manufacturer barcode)**

1. Use the **real barcode** for the 6PK
2. Add an **8 to the front** of the same barcode for the 8PK

**Example:** Molson Canadian

| **SKU**   | **Barcode**  | **Description**     |
| --------- | ------------ | ------------------- |
| 697888PK6 | 56327073203  | Molson Canadian 6PK |
| 876888    | 856327073203 | Molson Canadian 8PK |

![](/files/5e3d4e29fee29ad27451cb78c562479ffd24b28e)

**4-PACK & SINGLE (same manufacturer barcode)**

1. Use the **real barcode** for the 4PK
2. Add a **1 to the front** of the same barcode for the single

**Example:** Powell Brewing

| **SKU** | **Barcode**   | **Description**                  |
| ------- | ------------- | -------------------------------- |
| 4195    | 875463007213  | Powell Dive Bomb Dark Ale 4PK    |
| 4195s   | 1875463007213 | Powell Dive Bomb Dark Ale Single |

![](/files/185b743aba9ace17be154363877a1d284a0564b3)

**At the Till**

* When either barcode is scanned, a pop-up will appear
* Staff will be prompted to choose **which format** they are selling
* Select the correct size and continue the sale as normal

This ensures accurate inventory movement and sales reporting without needing separate barcode stickers or manual overrides.

![](/files/f115bf162949a5cfb2e53e1696ba7b80e4dd4251)


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