Unwanted Events triggered - In ME29N Workflow

Hi Experts,

I am rejecting the purchase order but along with required events - one unwanted event is also triggered. I spent time on this but not able to trace from where it's triggers. Same is not at all triggers in Quality system while I am looking almost all the event linkage and workflow event trigger condition, check FM all are same.

Could anyone please help me on this urgently - due to this one extra unnecessary work item created. I am sharing SWEL screen shots. and the process I follow to reject PO.

Please check the screen shot both system comparison shared for the same action - Reject and Cancel Reject.

Thanks in advance for quick help!

Regards,

reject.pngswel-log.pngSaquib