Version tracking on winscp server for Excel data files

Hi,
When I am pushing my test data Excel file into Winscp server, it does not show me the user related details as who has pushed in the excel file into server. And later on when someone else also modifies the same excel file and push it back into server, how to know which user has modified and what content has been modified in the file. Is there any option in winscp to track note of this.
Please help me.

There is nothing like "WinSCP server".
It's server's responsibility to records the file ownership. Nothing that WinSCP can do about it.
What protocol are you using?