Issue in Job using external program in Job step

Hi Experts,

I have configured  Critical Jobs for technical Monitoring . But the status of the Job not displaying in Alert Inbox  for the following scenario.

Configured the job in step wise based on ABAP Program, say for eg : if a specified Job is running by using 3 programs, i have configured as step 1 step 2 etc.. If it is a running for ABAP Program not finding any issue while checking in Techmon. But if the Job is pulling external Program it is not displaying the status in Technical Monitoring.

Is anything needs to be added while selecting the External Program step.

Kindly Provide a solution.

Regards,

Navina.V