We have 3 business units in Marketing Cloud and all of our content resides in the Parent BU. I need a way to transfer all of the content. I know I can share from one to the next but there are over 1500 items. It has been suggested that I could use AMPScript to achieve this, I have found some functions that allude to this possibility and I have the handbook however I don't know where to begin or if its even possible. Any help / insight would be greatly appreciated.