Admin Cancellation Actions

The extension adds two cancellation entry points in Magento Admin.

1) Order View Button

In Sales >Orders > View Order, a button named Order Cancellation is shown when:

• the current order status is included in Allowed Order Statuses for Cancellation

When clicked, a confirmation dialog is shown before cancellation starts.

2) Order Grid Mass Action

In Sales >Orders, a mass action named Cancel Order is available.

Behavior:

• selected orders in allowed statuses are cancelled
• selected orders in non-allowed statuses are skipped
• admin receives result messages (success/failed/not allowed)

Processing Logic (High-Level)

For each order, the module attempts standard cancellation first.
If that fails, a fallback cancellation path is used to complete cancellation handling.

After cancellation:

• configured comment is written to order history
• order is saved
• email notification is attempted (if enabled)