Hi Narcis,
Yes this is the complete error message. The project who can't compile is exactly the same that the one on the other computer.
Regards

Ok I succeed to install TQRChart by importing blp, lib, map & tds from another computer.
But I still don't know why i counn't compile on my computer with error :
Dcc fatal error TeeQrTeeReg.pas : Impossible to compile unit DBChart.pas
...

Regards
Mo

Hi, Due to a re-installation, I didn't succeed to run a project with some TQRChart inside. Here is the steps of my installation : 1) Installation of Borland C++ builder XE 2) Installation of QuickReport 5.40 3) Installation of Teechart Pro 2010 4) Then I use the TQR component find in this topic : ht...

check that TeeChart include path is in the top of your IDE include path and the "Delphi15\Lib" and "Delphi15\Lib\Obj" are on the top of your IDE library path.

this action solve the same problem for me, thanks !