I have a xml with different Order Lines. I want to filter few values from Orderline1 and pass them to next request. I need to pass 3 requests like this. Instead of creating filters for each line item, I will create filters for 1 line item and then want to loop back to get the same values from another line item . I got the count of line items and stored that in filter , Now I want to loop back for each line item and pass those values to next step.