Please if anyone can help me, I'm trying to create a (Soap API v2 ) extension where I can edit an order programmatically, but I don't know where to start !!
I tried to use the function
Mage_Adminhtml_Sales_Order_EditController, I even changed some code on the
Mage_Adminhtml_Model_Sales_Order_Create but what happens is that I create another order based on the old one's details. what I want is to cancel the old one and create a child order with the increment_id-x
I appreciate your help guys, and thanks a lot