DALLABEL specifies the type of label associated with a volume.
It is mutually exclusive with the SYSOUT (DALSYSOU) key. When you
code DALLABEL, # and LEN must be one, and PARM contains one of the
following values:
- X'01'
- The volume has no label (NL)
- X'02'
- The volume has an IBM® standard
label (SL)
- X'04'
- The volume has a non-standard label (NSL)
- X'0A'
- The volume has both an IBM standard
label and a user label (SUL)
- X'10'
- Label processing is to be bypassed (BLP)
- X'21'
- The system is to check for and bypass a leading tape mark on DOS
unlabeled tape (LTM)
- X'40'
- The volume has an American National Standard label (AL)
- X'48'
- The volume has an American National Standard label and an American
National Standard user label (AUL)
Example:: To specify no labels, code
KEY # LEN PARM
001E 0001 0001 01
Note: If your installation has not specified the BLP feature in
the JES2 reader cataloged procedure, specifying BLP has the same effect
as specifying NL.