How to perform 'Async Flatten Array' in ABAP.
* Task: Async Flatten Array
* Language: ABAP
FORM async_flatten_array()
* Implementation for Async Flatten Array
DATA result = ...; * Initialize variable
* TODO: Implement core logic here
* Step 1: Prepare data
* Step 2: Process Async Flatten Array
WRITE("Done");
ENDFORM.