Hi,
i am trying to use a concatenate of first three rows to form field header names. i can use dynamic rename to make first row as header but that doesnt solve the purpose.
Example snippet below

Output required
instead of 6 i am looking for Estimated Gross Profit, then for 7 i want Estimated GP Margin and so on. Similarly for field 12, i want Costs To Date as Field or Header, whichever way you call it.
Thanks in advance.