We are using a 3.0 version of Reportsmith to access data in our ERP system. Our ERP is upgrading and going from Oracle 11 database to oracle 12. We are upgrading our Oracle Client on the pc from Oracle 11 to Oracle 12 as well. problem we have now encountered is that Oracle 12 client and Reportsmith 3.0 do not play well together. has anyone run into this issue and found a way around some of the problems...like RTrim and trying to concatenate 3 fields together (like first, middle, last name) into 1 field? R/S also doesn't like derived fields now that we are using oracle client 12. any help is greatly appreciated.