If a tape is used as input, the system test compiler control cards
(beginning with the LOAD ADDRESS cards), the SDMU generation cards, and the
SDMU END card are on this tape, and it is assigned symbolically as
CARDIN.
Note:
If the SDMF and the DRIL already reside on the SDMF/DRIL work disk, you do
not need to mount the SDMF/DRIL tapes.