UseOneAsMany - Repeat One Node as many times as another node

Hey All,

I am having some trouble in one of my mapping and would appreciate some help with you guys,

I am using IDOC INVOICE01 as source and target for my mapping (this is one part of a multiple steps mappings).

In the mapping, i need to repeat E1EDP02 node (and all it's children) as many times as E1EDP05. I tried below mapping but it does not help.

Can someone please help me

Thanks,