How To Fix /UI2/PAGEBUILDER229 - Page Cache check triggered by report /ui2/page_cache_create_old.

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/PAGEBUILDER -

• Message number: 229

• Message text: Page Cache check triggered by report /ui2/page_cache_create_old.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /UI2/PAGEBUILDER229 - Page Cache check triggered by report /ui2/page_cache_create_old. ?

  The SAP error message /UI2/PAGEBUILDER229 indicates that there is an issue related to the page cache in the SAP Fiori/UI2 framework. This error typically arises when the system detects inconsistencies or issues with the cache that stores UI5 application pages. The specific report mentioned, /ui2/page_cache_create_old, is used to check and potentially clean up old cache entries.
  Cause:
  
  Stale Cache Entries: The page cache may contain outdated or stale entries that are no longer valid due to changes in the application or its configuration.
  System Upgrades or Changes: After an upgrade or changes to the UI5 applications, the cache may not be properly refreshed, leading to inconsistencies.
  Configuration Issues: Incorrect configurations in the Fiori/UI2 setup can also lead to cache-related issues.
  Performance Issues: If the cache is not managed properly, it can lead to performance degradation, causing the system to trigger checks.
  
  Solution:
  
  
  Run the Report: Execute the report /ui2/page_cache_create_old to check for old cache entries. This report can help identify and clean up stale cache data.
  
  You can run this report in transaction SE38 or SA38.
  
  
  
  Clear the Cache: If the report identifies old entries, you may need to clear the cache. This can be done using the following steps:
  
  Go to transaction /UI2/FLP (Fiori Launchpad).
  Use the "Clear Cache" option to remove old cache entries.
  
  
  
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as these may contain fixes for known issues related to caching.
  
  
  Monitor Cache Usage: Regularly monitor the cache usage and performance to prevent future issues. You can use transaction /UI2/FLP to analyze cache statistics.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  
  Related Information:
  
  SAP Fiori/UI2 Framework: Understanding the architecture and functioning of the Fiori/UI2 framework can help in troubleshooting cache-related issues.
  Performance Tuning: Regular maintenance and performance tuning of the Fiori Launchpad and UI5 applications can help mitigate cache issues.
  SAP Community: Engaging with the SAP Community can provide insights and solutions from other users who may have faced similar issues.
  
  If the problem persists after following these steps, it may be necessary to engage SAP support for further assistance.