To Set a Keyword Configuration Variable

With a keyword Configuration Variable selected in the Configuration Variables dialog, click Edit.
(The Select button is dimmed because keywords cannot be selected.)

The Edit Configuration Variable dialog opens.
In the Edit Configuration Variable dialog's New Value field, enter the desired keyword. (Although keywords are not case sensitive, uppercase letters are used by convention.)
The keyword is also shown in the Expansion field.
Click OK.

Note: Some configuration variables such as _USTN_WORKSETROOT, _USTN_WORKSPACEROOT, and _USTN_WORKSETSTANDARDS do not support multiple paths.