At 11:37 AM 14/06/2004 +0000, you wrote:

>Are you certain that IBOQuery and DataSetProvider are fully compatible?

No, I'm not. Somehow I'd missed the point that you were using a DSP. I
was thinking about TClientDataset.

Since you've got the parameter names properly connected up, this eliminates
the mismatched params catch. Because TDSP is managing params, it's quite
possible that IBO needs to wrap the TDSP to have it handle them correctly
for TIBODataset.

This has to be one for Jason, I think.

Helen