idtags:
Hello,
I would like to check for the best way (in 2018) to copy "customers" and "orders" only from store on one domain to the store on another domain?
Is it still EP4 the best option?
Thank you for your time in advance.
Ep4 is not written to address customers and orders. It is or has been for product. Mind you if the product is not also transferred or is not the same in the new location as compared to the old, then the order data will not line up properly with the product of the destination store. For transfer of orders and customers, the main suggested way still is to use the full database export, import and then upgrade as applicable (or in either sequence with upgrade before or after the database move).
There are utilities that will export and presumably import customers and orders, but there remain limitations and/or considerations with that as well.