To alter the build stream you specified in the initial project wizard, do the following:
Display the properties for this project by right-clicking the project node and clicking Properties.
Click
the OS 2200 properties item in the left pane.
The build stream text appears in the Project Build Stream box.
Type the desired changes to the existing ECL commands in the build stream.
To update the list of breakpoint files, click the Brkpt Files tab and
Add new file names to the list.
Select file names in the list to operate on with the buttons.
When finished, click Apply > OK.
Note: The project name, the OS 2200 host, and the work file associated with a project cannot be changed once the project is created.