How to perform 'Async Capitalize Word' in SAS.
* Task: Async Capitalize Word
* Language: SAS
%macro async_capitalize_word()
* Implementation for Async Capitalize Word
%let result = ...; * Initialize variable
* TODO: Implement core logic here
* Step 1: Prepare data
* Step 2: Process Async Capitalize Word
%put("Done");
%mend;