CSV Connector using FTP agent currently doesn't support write/export operation but only import. Understood, it is a bit more complicated than updating a local file but can we look to see what we can do or suggest a workaround to cater write operation.
Some HR Systems like "PayGlobal" currently doesn't have a Web Service interface and the only option for integration is CSV/file extracts. Systems like PayGlobal is also remotely hosted on the Vendors Cloud environment and does require remote file transfer.
Customer support service by UserEcho