You first
compile the SAS source program and store the compiled code. Then,
execute the compiled code, redirecting the input and output as necessary.
SAS processes the DATA
step through the compilation phase and then stores an intermediate
code representation of the program and associated data tables in a
SAS file. SAS processes the intermediate code when it executes the
stored program. The following figure shows the process for creating
a stored compiled DATA step program.
When SAS executes the
stored program, it resolves the intermediate code produced by the
compiler and generates the executable machine code for that operating
environment. The following figure shows the process for executing
a stored compiled DATA step program.
To move, copy, rename,
or delete stored programs, use the DATASETS procedure or the utility
windows in your windowing environment.