Can we keep Decision workitem in two users SAP inbox after canel action ?

I have a requirement like " Decision workitem is going to two SAP Users Inbox , when one user opens the work item and choose the cancel and keep workitem in inbox in that case also its disappering in other user's SAP Inbox"

is there any way to keep the work item in both users inbox when one person selects CANCEL AND KEEP WORKITEM IN INBOX ?

Please give me your input.

Thanks and Regards,

veerabrahmam