dear Developer community
i'm facing issue to retrieve some fields using Refinitv data library under .Net.
indeed, as shown below i'm not able to retrieve fields like 'TR.FiIssueDate', 'TR.TD.MaturityDate' for Bonds (request done by ISIN and also by ric) using FundamentalAndReference service.
when i use the same library under Python i don't face such issue.
many thanks for your assistance
the response received as follow