Have done this in version 5.6 using tcl proc in the TPS outbound data upoc by setting
$new_name to a file name based on date and hour and then
setting
msgmetaset $mh DRIVERCTL “{FILESET {{ OBFILE $new_name}}}”
Is it possible to use this same tcl proc logic in version 3.8.1? Is the msgmeta DRIVERCTL available in version 3.8.1?