Business Process BTT Wizard need to know from which
CHA definition file it can get the process context. Therefore you need to
specify the CHA definition file for the Business Process BTT Wizard, and then
specify the CHA context associated with the business process.
You can specify the path of CHA definition file from
the WebSphere(R) Studio
Application Developer preferences before you start the Business Process BTT
Wizard, or you must specify the CHA definition file from the user interface
of the Business Process BTT Wizard every time after you start it.
To specify
the CHA definition file for your business process from the Application Developer
preferences, do the following:
- From the menu of your Application Developer, select .
- From the Preferences window that appears,
select Business Process BTT Wizard. The tool preferences settings are displayed.

- Click the Browse button and select your
CHA definition file.
- Click OK to close the Preferences window
and let your settings take effect.
Note: You do not have to specify the CHA definition file
in the Preferences window because you can still select
the CHA definition file from the Business Process BTT Wizard user interface
after you start the Business Process BTT Wizard. However, specifying the CHA
definition file from the Preferences window saves you
from select the CHA definition file each time you start the Business Process
BTT Wizard.