Modules & VBA :: Error Handling With Loop

I've got a problem with a loop for producing worksheets (reports). When everything works there's no problem but when one of the reports namely rptChemoOralWorksheet doesn't have data available to produce the report the loop finishes and then all remaining worksheets don't print.I've put in a standard error handler with MsgBox, but it's never triggered. I've also tried

Code:
On Error Resume Next

but again rather than skip the DoCmd.OpenReport "rptChemoOralWorksheet" (when the error is present) and move to the next one to continue printing through the list the loop stops and the subsequent code starts to run.

Code:
Dim mydatabase As DAO.Database
Dim rst As DAO.Recordset
Set mydatabase = CurrentDb
Set rst = mydatabase.OpenRecordset("atblChemoWSLoop", dbOpenDynaset)
Dim rsBN As String
Dim rsDose As Double

[code]....