I'm actually migrate my website from Magento 18.104.22.168 to Magento 2.1.9. After mapping all the attributes and field, Everything works like a charm. Now I have a big work with my products from M1 to M2
Can I modify everything I need in M2 and run the DELTA step (without changing my
config.xml file) to sync only new orders / customers even if my attributes / settings changed ?