Jenkins build fails with error Subcommand "checkin" does not support option "-W"

Accepted answer

It indicates that your SCM Tool does not support -W (--workitem) argument is for checkin subcommand.
You can run "scm ver" to find out the version of your SCM Tool.
I tested with RTC-I20140626-1252 and it does not support -W argument.
I have also tested with RTC-I20151109-2045 and it does support -W for checkin subcommand.
Please download SCM Tool for RTC 5.0.2 from the following page: