SYSIN requirements
SYSIN data is required only for extending the long-term plan. The
SYSIN data is normally supplied from the select panel; it is the input
parameter to the batch program. Specify either an end date or the
number of days to be extended.
COLUMNS 1 2 3
123456789012345678901234567890
YYMMDD New LTP end date
DDDD Extension in days, counting all days