The Question is:
KVVU2_$ sho dev mk
Device Device Error Volume Free Trans Mnt
Name Status Count Label Blocks Count Cnt
KVVU2$MKB0: Online 0
KVVU2_$ init mkb0: test
%INIT-F-FILNOTEXP, file is not expired
Device MKB0: is a TLZ10, why am I getting the error?
The Answer is :
$ HELP/MESSAGE FILNOTEXP
FILNOTEXP, file is not expired on volume on 'volume-name'
Facility: MOUNT, Mount Utility
Explanation: A tape file cannot be overwritten because it has not reached
its expiration date.
User Action: To overwrite or delete the file, mount the volume with the
/OVERRIDE=EXPIRATION qualifier. You must be the owner of the
volume or have volume protection (VOLPRO) privilege.