> Without this routine my sample app works fine; including it I get a
> compiler error: "Undeclared Identifier 'TIB_Query'". Its kind of
> wired since in my Data Module I have declarations like this:

I presume the code you showed was within your form and not your
datamodule - hence the need to use "with datamod do". The datamodule
automatically got all the uses clauses added when you dropped the
components on it. The form will not have had the IBO units added
unless you had also dropped such components onto the form. So I
suspect your problem is simply that the form needs...

implementation

uses IB_Components;


HTH

Geoff Worboys
Telesis Computing