Wokflow Administrator : Foward workitem

[Kiran Gb]

Hello Guys,

I am currently devloping workflows in 4.6c. 

we have a workflow without deadlne monitoring in this development phase.
suppose a dialog workitem is sent to an agent for execution and he is
currently on vacation . 


I tried using transaction SWIA and excuted the workitem 'Without Check'
and the woritem executed immideatly.  But what i want is not the
administartor execute the workitem by himslef but foward to another
user. 

I would like to know

1. Is there an utility for workflow administrator to foward this
workitem to another user ? 
2. If the utility is SWIA then is there some setting be done at the task
level

Best Regards
Kiran