Dynamic Activity in Esclation Issue

Hi,

I have Only One Activity , Here next destination users will be loop through in the same activity level.Like Project leader ,Manager ,GM...etc Will be done in the  same Activity 1- Activity name is "A". When Project Leader is peding with 3 days , now I am moving the activity to the same activity and updating the  DEstincation users datafield value to manager  users and some more datafield also used for Business purpose.. But Here i am facing issue, Desination user and sother DataField values are not getting updated.  Here Destination users will be more than one values and it will be dynamic values so I am passing the Xml DataField to the K2.

Please help us to resolve this issue.

Thanks & Regards

Selva Kumar,V