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• License: Content Age data collection will only be performed if a valid license is found that includes the Content Age module.
  
  
• Initial Collection: After the new license is applied, the initial content age collection will occur. We recommend restarting iDNA immediately after the license upload using the command "ifa restart" via Putty.
  Note: databases that are in FAILED/CRASHED state due to previous collection errors will not be re-scanned at this time. A scan for those DBs must be performed manually (see bullet point "(Re-)Collection" below)
  
  
• Default Schedule: The collection is linked to the design analysis process. As such, normal scanning will adhere to its defined schedule as well. The default and recommended setting for design updates is "Weekly, on Saturday", but may be different in your installation. Please check the menu item [Settings] → [Database design re-scan options] for details. No automatic collection will happen before the scheduled time.
  
  
• Schedule Customization: iDNA avoids accessing individual non-system DBs on a regular basis. That is why DB design is set by default to be re-scanned on weekends and then only changed since the last scan. Since this Content Age collection would connect to each Focus DB every week, we added a config parameter that allows specifying an interval in weeks that should pass between scans.
  
  For example: setting the ETL parameter "ia_profile_rescan_interval_weeks" to "2" will basically mean "Only scan every second week on Saturday". ETL parameters can be configured in the admin interface ([Settings] → [System configuration...]) in the menu item [Advanced Settings] → [ETL] → [ETL Properties] (see paragraph "Setting up Periodic Collection" in our Profile Documents Configuration knowledge base article for more details).
  
  
  
  
• (Re-)Collection can be triggered manually for one or more databases via the menu item [Settings] → [Design analysis status]. Note: if code analysis is licensed, using this option this will also trigger a re-collection and re-processing of design data. This may take several days, depending on the amount number of databases to process. The regular scheduled scan on Saturday will only re-collect design data if changes in DB design occurred.
  
  
  
  
• DB Scope: Content Age information will be collected from all Focus DBs (database categories "Application" and "Mail-in DB"), excluding files with the NTF extension.
  
  
• Processing: Before collected data is visible in iDNA's user interface, it needs to be processed by the nightly data warehouse update.

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