text: *Figure 5-24 Content Manager OnDemand for i Add an Application Group Storage Management tab*
  
  **Cache Data**
  The Cache Data setting determines whether the report data is stored in disk cache, and if so, 
  how long it is kept in cache before it expires. If the Cache Data for n Days option is selected, 
  the search cache is always selected. 
  
  *Search cache*determines whether Content Manager OnDemand searches cache storage 
  when users retrieve documents from the application group. When you set Cache Data to No, 
  you can configure Content Manager OnDemand to retrieve existing documents from cache 
  storage while preventing new documents from being copied to cache storage. If you choose 
  not to store reports in cache, you must select a storage set that supports archive storage. 
  
  **Life of Data and Indexes**
  The Life of Data and Indexes settings determine the length of time that report data, indexes, 
  and resources are maintained in the Content Manager OnDemand system before they are 
  deleted from the application group. The report data, indexes, and resources can be 
  maintained indefinitely, if set to never expire, or they can be kept for up to 273 years. If your 
  retention requirements change, the Life of Data and Indexes value can be changed. The 
  change affects data that is already archived and new data that is stored to the application 
  group. 