Table mapping error

[John]

Hi

I am trying to store data returned form a web service into a local access
table. The problem is that I am getting an "Update unable to find
TableMapping['Table'] or DataTable 'Table'" error on the line indicated
below. What is the problem and how can I fix it?

Thanks

Regards

Dim ws As New localhost.StaffDiary
Dim ds = ws.GetStaffDiary
Dim da As OleDbDataAdapter = New OleDbDataAdapter("select * from [Local
table]", conn)
Dim cb As OleDbCommandBuilder = New OleDbCommandBuilder(da)

da.InsertCommand = cb.GetInsertCommand()
da.Update(ds) '<=== This lines comes up with the error.