MAP Subcommand (ADD FILES command)
MAP
produces
a list of the variables included in the new active dataset and the
file or files from which they came. Variables are listed in the order
in which they exist in the resulting file. MAP
has no specifications and must follow after all FILE
and RENAME
subcommands.
- Multiple
MAP
subcommands can be used. EachMAP
subcommand shows the current status of the active dataset and reflects only the subcommands that precede theMAP
subcommand. - To obtain a map of the active dataset in its final
state, specify
MAP
last. - If a variable is renamed, its original and new names
are listed. Variables created by
IN
,FIRST
, andLAST
are not included in the map, since they are automatically attached to the end of the file and cannot be dropped.