text: **18.1.3 Content Manager OnDemand maintenance issues**
  
  The following problems relate to Content Manager OnDemand maintenance: 
  
  (cid:2)**Problem**: One of the Content Manager OnDemand database file systems is reaching 
  100% usage, and the file system size cannot be increased. How do you determine 
  whether an application group is using this file system? 
  
  **Reason or resolution**: Follow these steps: 
  
  a. Run the**arstblsp**command to list the open table for the application group. For 
  
  example, the application group that you want to find is called AppGrpName. Use the 
  following command: 
  
  arstblsp -a 3 -g AppGrpName 
  
  The command returns table name CAA1: 
  
  Table still open for loading: ApplGroup(AppGrpName) Agid(5016) Table (CAA1) 
  
  b. List the table space ID, table space, and table name for the application group data table 
  that is opened, for example: 
  
  su - archive 
  db2 connect to archive 
  db2 “select tbspaceid, tbspace, tabname from syscat.tables where 
  tabname='CAA1'” 
  
  The command returns the following output for table space ID 3: 
  
  TBSPACEID TBSPACE TABNAME 
   3 ROOT_CAA1 CAA1 