How To Fix ESH_CA_CACHE024 - Data of container has invalid type

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_CA_CACHE - ESH Cache

• Message number: 024

• Message text: Data of container has invalid type

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_CA_CACHE024 - Data of container has invalid type ?

  The SAP error message ESH_CA_CACHE024 indicates that there is an issue with the data type of a container in the Enterprise Search (ESH) Cache. This error typically arises when the data being processed does not match the expected type defined in the system, leading to inconsistencies or failures in the cache operations.
  Causes:
  
  Data Type Mismatch: The most common cause is that the data being loaded into the cache does not conform to the expected data type. For example, if a numeric field is expected but a string is provided, this error can occur.
  Corrupted Cache: The cache may have become corrupted due to previous operations or data inconsistencies.
  Configuration Issues: Incorrect configuration settings in the ESH or the underlying data sources can lead to this error.
  Changes in Data Model: If there have been recent changes to the data model or structure, it may lead to mismatches in expected data types.
  
  Solutions:
  
  Check Data Types: Review the data being loaded into the cache and ensure that it matches the expected data types defined in the system. This may involve checking the data source and the mappings in the ESH configuration.
  Clear and Rebuild Cache: If the cache is corrupted, clearing the cache and rebuilding it can resolve the issue. This can typically be done through the SAP GUI or relevant transaction codes.
  Review Configuration: Check the configuration settings for the ESH and ensure that they are correctly set up. This includes verifying the data source configurations and any mappings.
  Monitor Data Changes: If there have been recent changes to the data model, ensure that all related configurations and mappings are updated accordingly.
  Check Logs: Review the application logs for any additional error messages or warnings that may provide more context about the issue.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like SLG1 to check application logs or SE11 to review data dictionary objects.
  SAP Notes: Look for relevant SAP Notes that may address this specific error or provide patches and updates.
  Documentation: Refer to the official SAP documentation for Enterprise Search for detailed information on configuration and troubleshooting.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with SAP support or your technical team for further investigation.