How to perform 'Base64 Decode' in ABAP.
* Task: Base64 Decode
* Language: ABAP
FORM base64_decode()
* Implementation for Base64 Decode
DATA result = ...; * Initialize variable
* TODO: Implement core logic here
* Step 1: Prepare data
* Step 2: Process Base64 Decode
WRITE("Done");
ENDFORM.