How To Fix /UI2/CACHE030 - Performance Statistics:

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/CACHE -

• Message number: 030

• Message text: Performance Statistics:

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 /UI2/CACHE030 - Performance Statistics: ?

  The SAP error message /UI2/CACHE030 Performance Statistics typically relates to issues with the SAP Fiori/UI5 cache. This error can occur when there are performance issues or when the cache is not functioning as expected. Here’s a breakdown of the potential causes, solutions, and related information:
  Causes:
  
  Cache Invalidation: The cache may not be invalidated properly after changes to the UI5 applications or resources.
  Large Cache Size: If the cache size is too large, it can lead to performance degradation.
  Network Issues: Slow network connections can affect the loading of cached resources.
  Configuration Issues: Incorrect configuration settings in the SAP Gateway or Fiori Launchpad can lead to cache-related errors.
  Outdated Resources: If the resources in the cache are outdated or incompatible with the current version of the application, it can cause performance issues.
  
  Solutions:
  
  
  Clear the Cache: 
  
  You can manually clear the cache using transaction code /UI2/FLP or /UI2/FLP_CLEANUP in the SAP GUI. This will help refresh the cache and load the latest resources.
  Alternatively, you can clear the browser cache if the issue is client-side.
  
  
  
  Check Configuration: 
  
  Review the configuration settings for the SAP Gateway and Fiori Launchpad to ensure they are set up correctly.
  Ensure that the cache settings are optimized for your environment.
  
  
  
  Monitor Performance: 
  
  Use transaction /UI2/FLP to monitor the performance statistics and identify any bottlenecks.
  Analyze the performance metrics to determine if specific applications or services are causing issues.
  
  
  
  Update Resources: 
  
  Ensure that all UI5 resources are up to date and compatible with the current version of the Fiori applications.
  Regularly update the SAP system to the latest support package or version.
  
  
  
  Network Optimization: 
  
  If network issues are suspected, consider optimizing the network settings or checking for any connectivity problems.
  
  
  
  Related Information:
  
  SAP Notes: Check for relevant SAP Notes that may address specific issues related to cache performance or the /UI2/CACHE030 error.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Refer to the official SAP documentation for Fiori and UI5 for best practices on cache management and performance optimization.
  
  If the problem persists after trying these solutions, it may be beneficial to consult with SAP support for further assistance.