I have problem with adding new record to the DB. Here is the example of my code:

Private sub cmdADD_Click()
dpNPX.rscdNPX.Addnew
end sub

when I try to run this the following error occur:

Run-time error '3251'
The operation requested by the application is not supported by the provider.

I'm using MS-Access 97 as database. Any help solving this problem would much appreciated.

Thanks in advance,