The locale that Tedds uses determines which calculations you can access and which data you can use in your calculations. If you have purchased additional regional libraries, you can switch to any of the available locales by using the Locale list on the Home tab. To change the locale, do the following:

1. On the Home tab, click Locale.
2. In the list that appears, select the desired locale.
   Note:

   Re-calculating the document after changing the locale may lead to incorrect results. Ensure that the new locale is compatible with the existing calculations.