>First, I keep getting the same data display, I had ensure that I had
>disable save with data option before saving my rpt file.

That should work. However, it wouldn't hurt to discard the saved data.

LOCAL oCR AS CRAXDRT.Application
LOCAL oRpt AS CRAXDRT.Report

oCR = CREATEOBJECT(“CrystalRuntime.Application”)
oRpt = oCR.OpenReport(“C:\Temp\Taz.RPT”)
oRpt.DiscardSavedData()

>
>Plus, I can't edit those fields on my rpt file which I created using
>SQL Designer to create my query which is inturn use by CR to generate
>the rpt file. I also can't add any new field ?

What do you need these fields for?

>
>Finally, using RDC, the default file save is with extension *.DSR,
>what is the disadvantage if I save my rpt file in *.rpt insteads
>of *.dsr since I want flexible. Please kindly comment.

I'm not familiar with .DSR files.