Alan,

>BTW - I started out by copying the example code from the Dev Guide:
> ' Get PickList business object's data access object and create a parameter object
> Dim param As IDbDataParameter = e.PickListParams.PickListBusinessObject.GetDataAccessObject().CreateParameter("@pecmp_id", Me.ParentCmp_ID)
> ' Add the parameter object to a new parameter array
> e.PickListParams.Parameters = New IDbDataParameter() {param}

Thanks for the heads up...you can cast the object to mmBusinessObject to get the GetDataAccessObject() method.

Best Regards,