TMSCLEAN is not scratching a tape that has an EXPDT in the past and is not cataloged. There is a warning message in the output that says the tape is not scratched because it is not expired.
The tape was create less than 5 days ago, and was not closed normally or by abend and the EXPDT is in the past. TMSCLEAN will keep this tape for 5 days to see if it will be closed. After the 5 days it will be scratched.
Using TMSUPDTE or the ISPF panels for CA 1, set the CDATE and LDATE to a date that is at least 5 days old. With the next run of TMSCLEAN it will be scratched. You can also wait the 5 days and TMSCLEAN will scratch the tape.
With TMSUPDTE you could also replace FLAG1 with a value of 40 to indicate it had been closed.