DALVLSER specifies volume serial numbers. It is mutually exclusive with the SYSOUT (DALSYSOU) and volume reference (DALVLRDS) keys. When you code DALVLSER, # contains the number of volume serials being specified, LEN contains the length of the immediately following volume serial, and PARM contains the volume serial. Do not specify duplicate volume serial numbers in DALVLSER. Each volume must have a unique volume serial number, regardless of whether it is a tape or disk volume.
KEY # LEN PARM LEN PARM
0010 0002 0006 F2 F3 F1 F4 F0 F0 0006 F2 F3 F1 F4 F0 F1