I’m trying to find VendDueReportDetail_NADS (I think this is the table), but I can’t find it.If there is no class where I can find to implement the logic.
First - Its a query based report, so its a good thing that any changes if required is to be done to the Query - VendDueReportDetail_NADS.
Second - Go to the above query, see the datasource, add/modify according to your requirement, use the field in query and then you will be able to use those on a report.