How To Fix /UI2/CACHE039 - [ &1 / '&2' ] Condition continues with rule '&3'.

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/CACHE -

• Message number: 039

• Message text: [ &1 / '&2' ] Condition continues with rule '&3'.

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 /UI2/CACHE039 - [ &1 / '&2' ] Condition continues with rule '&3'. ?

  The SAP error message /UI2/CACHE039 typically relates to issues with the SAP Fiori Launchpad or the UI2 framework, particularly concerning the caching mechanism used for UI elements. This error message indicates that there is a problem with the cache condition for a specific rule, which can affect the rendering of Fiori applications.
  Cause:
  
  Cache Inconsistency: The error often arises due to inconsistencies in the cache, which may occur after changes to the application or configuration.
  Missing or Incorrect Configuration: If the configuration for the Fiori Launchpad or the UI elements is incorrect or incomplete, it can lead to this error.
  Transport Issues: If there are issues with transporting changes from one system to another (e.g., from development to production), it can cause cache-related errors.
  Version Mismatch: Sometimes, a mismatch between the versions of the UI components can lead to cache issues.
  
  Solution:
  
  
  Clear the Cache: The first step in resolving this issue is to clear the cache. You can do this by:
  
  Using transaction code /UI2/FLP to access the Fiori Launchpad and then clearing the cache from the settings.
  Alternatively, you can use transaction code /IWFND/MAINT_SERVICE to refresh the OData service cache.
  You can also clear the browser cache or use a different browser to see if the issue persists.
  
  
  
  Check Configuration: Review the configuration settings for the Fiori Launchpad and ensure that all necessary components are correctly configured. This includes checking the roles, authorizations, and any specific settings related to the applications.
  
  
  Transport Management: If the issue arose after a transport, ensure that all necessary objects were transported correctly. You may need to re-transport or adjust the transport settings.
  
  
  Update UI Components: Ensure that all UI components are up to date and compatible with each other. This may involve checking for updates or patches from SAP.
  
  
  Check Logs: Review the application logs (transaction code SLG1) for any additional error messages or warnings that could provide more context about the issue.
  
  
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP frequently updates their knowledge base with solutions for known issues.
  
  
  Related Information:
  
  SAP Fiori Launchpad: The Fiori Launchpad is the entry point for Fiori applications and relies heavily on caching for performance.
  UI2 Framework: The UI2 framework is responsible for managing the user interface components in SAP Fiori applications.
  OData Services: Many Fiori applications rely on OData services, and issues with these services can also lead to cache-related errors.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.