How To Fix /UI2/PAGEBUILDER315 - Page Cache Configuration Layer inactive due: (&1) &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/PAGEBUILDER -

• Message number: 315

• Message text: Page Cache Configuration Layer inactive due: (&1) &2

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/PAGEBUILDER315 - Page Cache Configuration Layer inactive due: (&1) &2 ?

  The SAP error message /UI2/PAGEBUILDER315 Page Cache Configuration Layer inactive due: (&1) &2 typically indicates an issue with the configuration of the page cache in the SAP Fiori/UI5 environment. This error can occur when the page cache is not properly set up or is inactive due to certain conditions.
  Cause:
  
  Inactive Cache Configuration: The page cache configuration layer may be inactive due to missing or incorrect settings in the cache configuration.
  Transport Issues: If the cache configuration was transported from another system, it might not have been activated properly.
  Authorization Issues: The user may not have the necessary authorizations to access or activate the cache configuration.
  System Settings: There may be system settings or parameters that are not correctly configured, leading to the cache being inactive.
  
  Solution:
  
  
  Check Cache Configuration:
  
  Go to the transaction code /UI2/FLP or /UI2/PAGEBUILDER to check the cache configuration settings.
  Ensure that the cache configuration is active and properly set up.
  
  
  
  Activate Cache Configuration:
  
  If the cache configuration is inactive, activate it. You can do this in the configuration settings of the Fiori Launchpad or the relevant application.
  
  
  
  Review Transport Requests:
  
  If the configuration was transported, check the transport requests to ensure that all necessary objects were included and activated in the target system.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access and modify the cache configuration. You may need to consult with your security team to verify this.
  
  
  
  System Parameters:
  
  Review the system parameters related to caching. You can check transaction RZ10 for profile parameters that might affect caching behavior.
  
  
  
  Clear Cache:
  
  Sometimes, clearing the cache can resolve issues. You can do this using transaction /UI2/FLP and selecting the option to clear the cache.
  
  
  
  Consult SAP Notes:
  
  Check for any relevant SAP Notes that might address this specific error. SAP frequently updates their knowledge base with solutions for known issues.
  
  
  
  Related Information:
  
  SAP Fiori Launchpad: The error is often related to the configuration of the Fiori Launchpad, which relies on caching for performance.
  SAP UI5: Understanding the UI5 framework and its caching mechanisms can help in troubleshooting.
  SAP Community: Engaging with the SAP Community forums can provide insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.