SAS code check whether one variable has more than 200 characters

You can use the LENGTH function in SAS to check the length of a variable or string. To check whether a variable has more than 200 characters, you can use the following code:

data check_length;
  set your_dataset; /* Replace 'your_dataset' with the name of your dataset */
  if length(your_variable) > 200 then do;
    /* Do something if the variable has more than 200 characters */
    /* For example, print the observation */
    put your_variable;
  end;
run;

Replace 'your_variable' with the name of the variable you want to check. The code will output the value of the variable if it has more than 200 characters