Report now showing data???

I have a crystal report (version XI) that is not reporting the data. I've verified the data and there should be 5 records. I'm new to version XI and quite frankly not real good at CR period. I'm trying to control the report thru VB.Net. The report shows up ok, there's just no data. I created my selection formula in my app. Here it is:
VB Code:
crDOC.RecordSelectionFormula = "{tblBatchDetail.terminalNumber}='" & mTerminal & "' And " & _
                                           "{tblBatchDetail.terminalName}='" & mSupplier & "' And" & _
                                           "{tblBatchDetail.rowID}='" & mRowID & "'"
I'm not sure if I don't have something set right in the report itself. It's just my lack of knowledge for this version.

Thanks,