Article ID: 6308, created on May 8, 2009, last review on Apr 18, 2012
When you disabled/enabled promotion using ON/OFF button on some plan settings page it disables/enables promotions usage for all plans, not only for the certain plan.
The main idea of the feature was the following: the ON/OFF button on the Plan Settings page should duplicate the similar button placed on the "Promotions Management" page to speed up/simplify enabling "Promotions" without leaving the "Plan Settings" page. However, as we see now, this more confuses rather than helps. The Plan Settings page will be corrected in further releases to avoid the misunderstanding in the future.