In Document Definition of an invoice, I have created a new group element and added new columns to it. But currently not able to proceed further in creating rows and assign value to the respective rows. Please can you provide some tips?
In the attachment provided, i have added a new group and provided the needed columns. After that i am trying to extract data from each field from the group "line items" and add it to group "ConfidenceScoreLine". When i execute the rule, only the last row data gets reflected and other rows data get overwritten.
Please help me out.