How To Fix SWDP_CONFIGURATION304 - Configuration cache has been reset

SAP Error Message - Details

• Message type: E = Error

• Message class: SWDP_CONFIGURATION -

• Message number: 304

• Message text: Configuration cache has been reset

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 SWDP_CONFIGURATION304 - Configuration cache has been reset ?

  The SAP error message SWDP_CONFIGURATION304 indicates that the configuration cache for the SAP Web Dynpro application has been reset. This can happen for various reasons, and understanding the cause and potential solutions can help you address the issue effectively.
  Cause
  
  Cache Reset: The configuration cache may be reset due to changes in the Web Dynpro application configuration, such as updates to the application or changes in the underlying data model.
  System Maintenance: Regular system maintenance activities, such as system upgrades or patches, can also lead to cache resets.
  Development Changes: If you are in a development environment, changes made to the Web Dynpro components or their configurations can trigger a cache reset.
  Transport Requests: If transport requests are imported into the system, they may also cause the cache to be reset.
  
  Solution
  
  Refresh the Cache: After a cache reset, the system should automatically rebuild the cache. However, you can manually refresh the cache by navigating to the Web Dynpro application and reloading it.
  Check for Updates: Ensure that there are no pending updates or changes that need to be applied to the Web Dynpro application.
  Review Logs: Check the application logs and system logs for any additional error messages or warnings that may provide more context about the cache reset.
  Clear Cache Manually: If the issue persists, you can clear the cache manually using transaction code SWDP or SWF_VISU to ensure that the cache is rebuilt correctly.
  Restart the Application Server: In some cases, restarting the application server may help resolve persistent cache issues.
  
  Related Information
  
  Web Dynpro Configuration: Familiarize yourself with the Web Dynpro configuration settings and how they can affect the application behavior.
  SAP Notes: Check SAP Notes related to Web Dynpro and cache management for any known issues or patches that may address the problem.
  Documentation: Refer to the official SAP documentation for Web Dynpro for best practices on managing configurations and cache.
  
  If the problem continues after trying the above solutions, consider reaching out to SAP support for further assistance, as they can provide more specific guidance based on your system configuration and version.