I want to copy some attributes from order to invoice and creditmemo, but adjust them dependent on the
discount_amount attribute of the target.
I wrote an observer for
core_copy_fieldset_sales_convert_order_to_cm but at this point, the value is not set yet. I also could not find any corresponding fieldset configuration in
So my question is: Where does Magento set these values when it converts orders? And do I need to fall back to
sales_creditmemo_save_before events or is there a better way?