Cancel Sale Bills
YouTube: How to Cancel Sales Bills, Returns, and Challans?
How to Cancel Sales Bills, Returns, and Challans?
In this tutorial, we will learn how to cancel a sales bill in Logic ERP and understand its impact on sales records and reports.
Access the Sales Bill List
Navigate to the Sales Bill module to view the list of already generated sales bills.
Turn Num Lock OFF on your keyboard.
Press Alt + Insert simultaneously.
The Modify option will appear.
Right-click on Modify and select Search.
The system will display the list of generated sales bills.

Open the Cancel Sales Bills Module
Go to the Cancel Sales Bills module.
This module allows you to cancel:
Sales Bills
Sales Challans
Select Document Type as Sales Bill.

Cancel the Required Sales Bill
Click on Select Bills Based on Selected Document Type.
The system will display all sales bills available for cancellation.
Select the bill number GST191.

Click OK, then click Search.
Select the bill and click Start Canceling of Bills.
Enter the reason for cancellation (optional but recommended).

The bill is now successfully canceled.
View Canceled Bills
Enable the option Show Canceled Bills Only.
The system will display the list of canceled bills.
You will see GST191 in the list, confirming that the cancellation has been recorded successfully.

Verify Cancellation in Sales Bill Module
Return to the Sales Bill module.
You will notice that bill number GST191 is no longer visible.
This confirms that the cancellation has been applied correctly.

View Canceled Bills in Sales Reports
Open the relevant Sales Report.
Press F5 to open the Configuration window.
Go to Other Options.
Locate the Cancel Bills Filter option.
Un-Canceled Bills – Displays only active bills
All Bills – Displays both active and canceled bills
Canceled Bills Only – Displays only canceled bills
Select Canceled Bills Only.

Press F2 to refresh the report.

As observed, the report now displays only the canceled bills.
Note: If the Cancel Reason column is not appearing in the report, go to Set Column Attribute and enable the required column.
Conclusion
Canceling sales bills in Logic ERP:
Ensures accurate sales records
Maintains audit clarity
Provides full traceability in reports
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