text: **Turning off data retention protection**
  When you turn off data retention protection, the following descriptions explain what happens 
  when you use the creation-based object expiration policy and the event-based retention 
  object expiration policy: 
  
  (cid:2) Creation-based object expiration policy: Content Manager OnDemand issues a**delete**
  
  **object**command through the Tivoli Storage Manager API. Objects are deleted during the 
  next inventory expiration. If a Content Manager OnDemand application group is deleted, a 
  **delete filespace**command is issued instead, and the objects are immediately deleted 
  with the file space. 
  
  (cid:2) Event-based retention object expiration policy: Content Manager OnDemand issues an 
  **event trigger**command through the Tivoli Storage Manager API. The status of the 
  objects that are affected changes from PENDING to STARTED, and the objects are expired by 
  Tivoli Storage Manager based on their retention parameters. If the retention parameters 
  are set to NOLIMIT, the objects never expire. If a Content Manager OnDemand application 
  group is deleted, a**delete filespace**command is issued instead, and the objects are 
  immediately deleted with the file space. 