MCC change - does it affect my API

Dear Adwords API Forum Users, we currently have 1 MCC within which we have all our country platforms in separate accounts. As we are growing, we would like to create a Master MCC within which we would like to have country MCC's within which we would like to have GDN/SEA separated. The

Master MCC -How does this affect my API?

Dear Adwords API Forum, our company is considering to change our MCC structure. We currently have 1 MCC and within are all country accounts. As we are growing, we would like to create a Master MCC, with all countries below & GDN/SEA accounts below that. Does this change the way we get data from