How to Async Get File Extension in ABAP - Code Snippet

* Task: Async Get File Extension
* Language: ABAP

FORM async_get_file_extension() 
    * Implementation for Async Get File Extension
    DATA result = ...; * Initialize variable
    * TODO: Implement core logic here
    * Step 1: Prepare data
    * Step 2: Process Async Get File Extension
    WRITE("Done");
ENDFORM.