How To Fix ESH_CA_CACHE008 - Class &1 is instantiable

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_CA_CACHE - ESH Cache

• Message number: 008

• Message text: Class &1 is instantiable

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 ESH_CA_CACHE008 - Class &1 is instantiable ?

  The SAP error message ESH_CA_CACHE008 with the description "Class &1 is instantiable" typically occurs in the context of the SAP Enterprise Search (ESH) or the SAP NetWeaver platform when there is an issue related to the instantiation of a class that is expected to be abstract or non-instantiable.
  Cause:
  
  Class Definition: The error indicates that the system is trying to instantiate a class that is defined as instantiable, which is not allowed. This usually happens when the class is meant to be abstract or is incorrectly defined.
  Configuration Issues: There may be a misconfiguration in the settings related to the search or caching mechanism that leads to the system attempting to create an instance of a class that should not be instantiated.
  Development Errors: If custom development has been done, it is possible that a developer mistakenly marked a class as instantiable when it should not be.
  
  Solution:
  
  Check Class Definition: Review the class definition in the ABAP Workbench (SE80 or SE24). Ensure that the class is defined correctly as abstract if it is not supposed to be instantiated.
  Review Configuration: Check the configuration settings related to the Enterprise Search and caching. Ensure that all settings are correctly pointing to the right classes and that there are no misconfigurations.
  Debugging: If the issue persists, consider debugging the code to trace where the instantiation is being attempted. This can help identify the root cause of the problem.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP you are using. There may be known issues or patches available that address this error.
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance. Provide them with the error details and any relevant logs.
  
  Related Information:
  
  SAP Notes: Check for any SAP Notes that might address this specific error or provide guidance on similar issues.
  Community Forums: Look for discussions in SAP Community forums or other technical forums where similar issues may have been discussed.
  Version Specifics: Be aware that the behavior of classes and instantiation rules may vary between different versions of SAP, so ensure that you are looking at the correct version documentation.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.