WF Triggered without any event

Hi All,

I am havinng wf which is having a background method, whoch triggers event using

function module SWE_EVENT_CREATE and not SAP_WaPI_START_WORKFLOW niether there is any event trigger step nor theere is nested wf step.However when i verified the triggered wf from standard tcode, the wf called is not having any event handler sign in it as shown below.Can anybdy kindly guide if this is possible?

If yes how?

Thanks,

SD