Job log details shows "Cancelled by the user" in background

Hi All,

I'm executing a standard program "RSR_CACHE_FULL_RESET" in background.After execution,when I checked in Sm37,it shows "Finished in green".However when check the job details ,one of the step shows cancelled by the user.

Can anyone help me why it shows "cancelled by the user" in job details.Snapshots are attached.

Regards

Pradeep