Need to find latest file from a folder using software AG scheduled Event

Do we have an option to find the latest file from a directory given in find action inside scheduled event in software AG active transfer.

I have scheduled event with find action which monitories to a NFS directory .This NFS directory will have multiple files which are uploaded in the same day .I need to find the lastest file among these. Is this possible with just AT event? or i need use IS service to sort files and filter latest file.