Tech Tip: Resolving Compile Error w\TeeChart When using TeeChart and ReportBuilder in Delphi you will encounter a compile error stating that the unit ‘IEditCha’ cannot be found. In order to get around it you can: Build your project with packages. Purchase TeeChart Pro from http://www.steema.com The TeeChart author did not include all of the units  Full Article…

The ReportBuilder online help contains details about:  Teechart versions supported  Known limititations of TeeChart support  Directions for manually building and installing ReportBuilder TeeChart related packages. Access the RBuilder.hlp, select the Table of Contents, and then select ReportBuilder Reference | TeeChart | Delphi X where X is the version of Delphi that you are using.  

Add TeeEditPro to the uses clause.