I'm using RDC to run a Crystal report that contains a subreport. Both the main report and the subreport run off of stored procedures that ask for parameter inputs. All the fields and subreports are added through Crystal 8.5 and not dynamically through VB. All I'm supplying on the VB side are the parameter values. But when I try to supply the parameter values in VB, the RDC also asks for the value of the field that links the main report and the subreport together even though I already set the link field through Crystal 8.5. Does anyone know how to override it? Thanks.