Configuring Environment Variables

You can define environment variables that are applied to the execution environment before a command runs.

  1. From the section of the action bar, click OS Command and drop it on the process diagram.
  2. Click OS Command , and from the context menu, click .

    The OS Command Editor appears.

  3. From the OS Command Editor, click the Basic Options tab.
  4. Expand the Environment Variables area.
  5. Click to add an environment variable, and enter the variable Name and Value.
    The value can be a parameter or the actual value. If the parameter is specified, the value of the parameter is applied at run time.
  6. To add an existing parameter as a variable, select a parameter from the Parameter list, and click .

    adds the parameter name at the current cursor position.

  7. To add a new parameter as a variable, click .
    The Create New Parameter panel appears.

    For more information about working with parameters, see Parameters.

  8. Click to remove a variable, and click and drag variables to move them.
  9. Click Ok to save your changes and to close the OS Command Editor.