How To Fix /SSB/CORE427 - Invalid cache age unit

SAP Error Message - Details

• Message type: E = Error

• Message class: /SSB/CORE -

• Message number: 427

• Message text: Invalid cache age unit

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SSB/CORE427 - Invalid cache age unit ?

  The SAP error message /SSB/CORE427 Invalid cache age unit typically occurs in the context of SAP BusinessObjects or SAP BW (Business Warehouse) when there is an issue with the configuration of cache settings. This error indicates that the system has encountered an invalid or unrecognized unit of time specified for cache age settings.
  Cause:
  
  Invalid Configuration: The cache age unit specified in the configuration settings may not be recognized by the system. This could be due to a typo or an unsupported unit of time.
  System Upgrade or Changes: If the system has been recently upgraded or if there have been changes to the configuration, it is possible that the cache settings are no longer valid.
  Custom Code or Add-ons: If there are custom developments or third-party add-ons, they might be using an unsupported cache age unit.
  
  Solution:
  
  
  Check Configuration Settings:
  
  Navigate to the relevant configuration settings in the SAP system where cache age is defined.
  Ensure that the cache age unit is set to a valid value. Common valid units include seconds (s), minutes (m), hours (h), and days (d).
  Correct any typos or incorrect entries.
  
  
  
  Review Documentation:
  
  Consult the SAP documentation or help files related to cache settings to ensure that you are using the correct syntax and valid units.
  
  
  
  System Logs:
  
  Check the system logs for any additional error messages or warnings that might provide more context about the issue.
  
  
  
  Testing:
  
  After making changes, test the configuration to ensure that the error no longer occurs.
  
  
  
  Consult SAP Support:
  
  If the issue persists after checking the configuration, consider reaching out to SAP Support for further assistance. They may provide insights based on the specific version of your SAP system.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes that might address this specific error or provide guidance on cache configuration.
  Community Forums: Check SAP Community forums or other user groups for similar issues and solutions shared by other users.
  System Documentation: Review the system documentation for any specific guidelines on cache management and configuration.
  
  By following these steps, you should be able to resolve the /SSB/CORE427 Invalid cache age unit error in your SAP system.