Using WRITE_PROCESS() in a jobs with a non-OS agent (like RA or IG FTP) that tries to save the log to a flat file throws the following error:
2024-09-10 11:40:21 - U00000007 This function has not yet been implemented.
Job agent: A non-OS agent
WRITE_PROCESS() can only be used with an OS agent (like Windows or Linux/UNIX). To resolve this, the WRITE_PROCESS() function should be used with an OS agent.