A call to acl_set_file() failed because a base ACL entry is not unique for the user id or group id, or the entry contains an invalid type. There may exist only one ACL entry for a given user id or group id.
The command will continue to the next file, unless -a (abort) was specified.
None.
Verify that all ACL input data does not contain duplicate entries and that the ACL entries contain valid values for the type of ACL entry. See z/OS UNIX System Services Command Reference for more information on syntax of ACL entries.