Jiwa

Is there a simple a way to detect when a sales order line custom field value has changed or do you have to look at the property changed event on each custom fields in each line?

Basically I am wanting to fire off an event after the order is saved in certain custom fields on any of the lines have changed.

You can examine the ChangeFlag of the CustomFieldValue of interest.

Each sales order line has a CustomFieldValues collection - and the ChangeFlag of each of those will only be true if they have changed.