In reply to Norman.

In PROC MEANS, if you do not specify a VAR statement, all numeric variables will be analyzed. In PROC FREQ, if you do not use a TABLES statement, you will get a one-way frequency table for every variable in the data set. In any procedure, you can use the _CHARACTER_ keyword to represent all character variables in a data set and the _NUMERIC_ keyword to respresent all numeric variables.

Hope this helps,
Kathryn