Cumulocity MQTT Static Template 119,120 - Installed configuration - no Version information

Hello!

I get my configuration from cumulocity with c8y_DownloadConfigFile for my device, but
I try to send a configuration Version back to Cumulocity.

I use 119,system to tell cumulocity i have only a system configuration type.

But then when i want to send a version information, this is not possible with 120:
120,system,http://www.my.url,config.bin,2020-07-22T17:03:14.000+02:00

On Software and Firmware every entry entry has a version information:

116,software1,version1,url1,software2,url2,software3,version3
115,firmwareName,firmwareVersion,firmwareUrl

But the file based configuration does not have a version information…

Can someone explain me why?

Thanks for help, regards manfred