Please note this is a channel-specific article only applicable to eBay.
Starting from 10.07.2019 the Subsource name for new eBay integrations will be saved as eBay User ID instead of previously used EBAY0, EBAY1, EBAY2 etc.
For those who integrated their eBay channel before the date, Subsource name will remain the same.
Despite the different Subsource name, it will work the same way with Price Change and other functionalities, which rely on Subsource info in Listing Descriptions.