> I seem to remember hearing once upon a time, that > TSO somehow supports SENDFILE.
Yes. Check out the XMIT command. > And can TSO send files back to CMS? Yes. There are some limitations on how PDSes are sent (VM and other platforms understand a large subset of NJE and the NETDATA formats, but it is a subset), but it's bidirectional. David Boyes Sine Nomine Associates