@agassparkle: Do I understand right, that you want to run everything form a single (WinSCP) command line?
If that's the case, use /command switch:
https://winscp.net/eng/docs/commandline#scripting
See also
https://winscp.net/eng/docs/commandline#syntax
Also WinSCP GUI can generate a template command-line for you:
https://winscp.net/eng/docs/ui_generateurl

Yes, it is possible
https://winscp.net/eng/docs/scriptcommand_put

Hello,
I am very very new to using WinSCP with scripting.

Is it possible to run commands like

rather than

I am generating the file with Excel. That is why I am looking for a way to do it like this.