A promotion campaign expiry date can be set initially when sending the campaign through the "Promotion Sender" page.
You can also set the expiry date on the "Release Details" page under the "Promotion" tab. To access this go to:
- "Release Management" -> "Release List"
- Select the release you want to expire
- Set the "Expiry Date" on the "Promotion" tab
- Click "Apply"
Note - The expiry date can be set at any time even if the promo has been sent.