DALSFMNO specifies the SYSOUT form number. The SYSOUT (DALSYSOU) key must also be specified when you code DALSFMNO. The subsystem name request (DALSSNM) and subsystem parameter (DALSSPRM) keys are mutually exclusive with DALSFMNO. When you code this key, # must be one, LEN is the length of the form number, up to a maximum of 4, and PARM contains the form number.
KEY # LEN PARM
001A 0001 0004 F1 F2 F3 F4