# Do not Link Sale Return with Sale through Sale History
**YouTube:** [How to Disable Sale Return Linking via Sale History?](https://www.youtube.com/watch?v=zaYpmLp4fn4)
## How to Disable Sale Return Linking via Sale History?
In this tutorial, we will explore a setting in **Logic ERP** that **prevents the automatic linking of sale returns with the original sale bills** through the **Sale History** window. This is useful when you want to manage returns independently of the original transactions.
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### **Enable the Feature in Global Settings**
* Open **Logic Admin** and go to **Global Settings**.
* Navigate to the **Sale Return Settings** section.
* Locate and enable the option: **“Do not Link Sale Return with Sale through Sale History”.**
Let's proceed with this option turned on to understand its practical implications in Voucher entry.
* Click **Save** to apply the setting.
* **Restart the Logic ERP software** for the changes to take effect.
***
### **Process a Sale and Return Entry**
* First, create and **save a sale bill** with item details.
* Now, go to the **Sale Return** module to return an item from that bill.
* When selecting the **lot number**, the **Sale History window** will appear.
* Select the original sale bill (for demonstration) and **save the return entry**.
> With the setting enabled, the system will **not link** this sale return to the selected sale bill—even though it was chosen during the return process.
***
### **Verify the Restriction**
* Begin another **sale return entry**.
* When the **Sale History** window appears.
* You'll see that the **previous sale bill** still appears as **unadjusted**.
* This confirms that **no link** was established with the sale return.
***
### **Conclusion**
The **“Do not Link Sale Return with Sale through Sale History”** setting in Logic ERP is ideal for businesses that want greater control over return processing, keeping them independent from original invoices. It ensures flexibility in return management while maintaining clear transaction records.
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