ISPF is a command synonym that is supplied by QMF. ISPF calls the Interactive System Product Facility (ISPF).

TSO with ISPF TSO without ISPF CICS®

Call ISPF from QMF

Read syntax diagramSkip visual syntax diagramISpfoption
The initial option to pass to ISPF/PDF. For example, if you enter 3, the third ISPF panel option is selected directly.

If you do not specify an option, the ISPF/PDF primary option menu is displayed.