Hi Jelena,
Sorry for my vague question. The good news is I have found out the root cause. It is that I forgot to put the condition to process the output file in the form BUILD_OUTPUT_FILE for Save to Server option. It is working now.
FORM build_output_file.
CHECK p_none EQ SPACE. "If no saving options is not selected, output file is processed for both locally and server.
Thank you for your input.
Regards,
Danny