Extracting a file name in the process flow

Situation:

If the target file name is appended with date and time stamp in the file or ftp target.

And if I want to capture that filename into the put-context var and use it in the flow it is not capturing the date and timestamp of that filename.

Solution:

If the target file name is appended with date and time stamp in the file or ftp target. Then to pick that file using putContextvar , you need to use

 “Service.ftpTargetactivityName.modifiedFileName”