Hi experts, I have a question. For purchase orders with large number of line items, let's say 50 - 100, what would be a good way to create the vendor bills? PO could have multiple item receipts and what would be a good way to match line items when creating vendor bills?

Create a map reduce, Query the item receipt. Make an object of itemid and their quantity. Transform the purchase order and set the quantity / remove the item lines that are not in the json. Or you could directly transform the item recipient using record.transfodm as well and it keeps all the data of the purchase order in it