How To Fix SAI_CACHE843 - &1 delete references, &2 object lines, and &3 exceptions parsed

SAP Error Message - Details

• Message type: E = Error

• Message class: SAI_CACHE - XI Configuration Cache

• Message number: 843

• Message text: &1 delete references, &2 object lines, and &3 exceptions parsed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SAI_CACHE843 - &1 delete references, &2 object lines, and &3 exceptions parsed ?

  The SAP error message SAI_CACHE843 typically relates to issues with the cache in the SAP system, particularly in the context of the SAP Application Interface Framework (AIF) or similar caching mechanisms. This error indicates that there are problems with the cache entries, which may need to be deleted or refreshed.
  Cause:
  
  Cache Corruption: The cache may have become corrupted or inconsistent, leading to issues when trying to access or manipulate cached data.
  Data Changes: Changes in the underlying data or configuration that are not reflected in the cache can lead to discrepancies.
  System Performance: High load or performance issues may cause the cache to behave unexpectedly.
  Configuration Issues: Incorrect configuration settings related to caching mechanisms can also lead to this error.
  
  Solution:
  
  
  Delete Cache Entries: The error message suggests deleting references, object lines, and exceptions. You can do this through the relevant transaction codes or programmatically, depending on your system setup.
  
  Use transaction code /AIF/IFMON to monitor and manage AIF interfaces and clear any problematic cache entries.
  You may also need to use transaction SM12 to check for and delete any lock entries that might be causing issues.
  
  
  
  Refresh Cache: After deleting the problematic entries, refresh the cache to ensure that the system retrieves the latest data.
  
  This can often be done through transaction SM12 or by restarting the relevant application or service.
  
  
  
  Check Configuration: Review the configuration settings related to caching in your SAP system to ensure they are set up correctly.
  
  
  System Monitoring: Monitor system performance and logs to identify any underlying issues that may be contributing to the cache problems.
  
  
  Consult Documentation: Refer to SAP Notes or documentation specific to your version of SAP for any known issues or patches related to this error.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional context or solutions for this specific error.
  Transaction Codes: Familiarize yourself with transaction codes related to cache management, such as SM12 (for lock entries), SM21 (for system logs), and /AIF/IFMON (for AIF monitoring).
  Performance Tuning: Consider performance tuning of your SAP system if cache issues are frequent, as this may help prevent future occurrences.
  
  If the problem persists after trying these solutions, it may be beneficial to reach out to SAP support for further assistance.