Warnings for Canceled Invoices

What is this feature for?

The canceled invoice warning feature helps prevent situations where you might unknowingly perform operations on invoices that have been previously canceled in Microsoft Dynamics 365 Business Central.

What are the benefits?

✅ Avoid mistakes related to canceled documents
✅ Ensure that incorrect invoices are not sent to customers
✅ Maintain control over your documentation
✅ Save time on clarifying errors

How to enable the feature?

1. Go to CORE Extension Setup
2. Find the option Warn On Canceled Invoices
3. Check the checkbox to enable the feature
4. Save the settings

How does it work in practice?

When the feature is enabled and you try to perform one of the following operations on a canceled invoice:

• Print...
• Send by Email
• Send...
• Attach as PDF

The system will display a warning message:

Invoice has been canceled. Are you sure you want to continue?

You can then:

• Click Yes – if you intentionally want to proceed with the operation
• Click No – to stop the action and avoid a potential mistake

Use Case Examples

Example 1:

You attempt to print an invoice for a customer. The system notifies you that the document has been canceled. Thanks to the warning, you can verify which invoice is current and print the correct one.

Example 2:

You are preparing a set of invoices to be sent via email. When the system detects a canceled invoice on the list, you will receive a warning, allowing you to remove it from the batch.