-@subcmd{IMPORTCASE} can be used to limit the number of cases read from the
-input file. With the default setting, ALL, all cases in the file are
-read. Specify FIRST @var{max_cases} to read at most @var{max_cases} cases
-from the file. Use @subcmd{PERCENT @var{percent}} to read only @var{percent}
-percent, approximately, of the cases contained in the file. (The
-percentage is approximate, because there is no way to accurately count
-the number of cases in the file without reading the entire file. The
-number of cases in some kinds of unusual files cannot be estimated;
-@pspp{} will read all cases in such files.)
-
-@subcmd{FIRSTCASE} and @subcmd{IMPORTCASE} may be used with delimited and fixed-format
-data. The remaining subcommands, which apply only to one of the two file
-arrangements, are described below.
+@subcmd{IMPORTCASES} is ignored, for compatibility. Use @cmd{N OF
+CASES} to limit the number of cases read from a file (@pxref{N OF
+CASES}), or @cmd{SAMPLE} to obtain a random sample of cases
+(@pxref{SAMPLE}).
+
+The remaining subcommands apply only to one of the two file
+arrangements, described below.